A format you can position
The bar format lets you arrange several light sources across the setup. Check spacing and light levels at the edges.
Secret Jardin TLED Blooming 42 W – LED bar · 95 cm
95 × 4 × 3 cm 42 W Flowering spectrum
TLED Blooming 42 W · Flowering spectrum · 95 cm. Mains-powered light.
GrowLED since 2009
French group · indoor growing expertise
Pay in instalments
3 or 4 payments from €50 with Alma, subject to eligibility
24h express available
After dispatch, if offered at checkout
Showroom near Nancy (54)
Au Palétuvier · Champigneulles
Secret Jardin TLED Blooming 42 W –...
93,90 €
Parraine tes proches
5 % pour toi & 5 % pour ton ami
Description
Product presentation
Secret Jardin · TLED Blooming 42 WLight where it is needed.
Light where it is needed.
The right format for your plants.
The TLED Blooming 42 W provides 42 W lighting for growth and flowering, according to plant needs. Its linear format lets you place light above or beside the growing area. Mains-powered light.
42 WFlowering spectrumMains connection
42 WNominal power
95 cmBar length
LED Grow lighting
Flowering spectrum Light type
Before you choose
Check mounting and power supply
Allow for the 95 cm physical length plus fittings and cables. Usable coverage depends on height, lamp arrangement and plant light requirements. Check the layout before choosing.
Keep the manufacturer’s required clearance and monitor temperature in the lit area.
What is included
The light and its Secret Jardin mounting accessories.
What you need to add
A compatible timer if you want to automate operating hours.
Check my setup →What this means for you
Practical choices for your setup
Choose according to available space, plant stage and existing equipment.
Flowering spectrum
The flowering spectrum combines several light components. It does not determine yield or growing time.
Allow for ventilation
LED operation also produces heat. Keep air flowing around the light and ventilate the growing space appropriately.
Getting started
Install, connect, then observe
01
Mount with power disconnected
Unplug the power supply and use fittings suited to the support. Keep the light and cables secure.
02
Check the connection
Check the light’s electrical label and any timer’s load rating before switching on.
03
Adjust to the crop
Follow your version’s instructions, observe plants and measure temperature. A distance used in a test is not a universal rule.
Looking after your equipment
Unplug and allow to cool before cleaning accessible parts. Remove dust without wetting connections. Check the cable and fittings; do not use a damaged light.
For comparison
Technical details
Data for the model described. Watts describe power, not coverage or a growing result.
| Nominal power | 42 W |
|---|---|
| Spectrum | Flowering spectrum |
| Physical length | 95 cm |
Manufacturer sources: Manufacturer documentation
Explore Secret Jardin →Before buying
A question about your setup?
Tell us your light’s model, dimensions and power supply to check compatibility.
Read questions and answers →Light where it is needed.
Check dimensions, included items and connections before ordering.
Technical data sheet
Features detailed
| Dimensions | 95 × 4 × 3 cm |
|---|---|
| Power consumption (W) | 42 W |
| Light spectrum | Flowering spectrum |
Convinced? Shipped from France. Add to cart — 93,90 €
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Reviews customers
Achat vérifié
Cette lampe est pour moi un choix régulier : montage simple, lumière bien répartie, et une économie réelle sur la facture d'électricité. Je commande encore sans hésitation.
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Testée intensivement, cette lampe prouve une robustesse exemplaire, idéale pour mes longues sessions. Son rapport qualité-prix reste compétitif sans défaut notable.
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Ça marche super
Ça marche super bien. Pas de problème depuis le jour 1. Vraiment recommande.
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Excellent
Nickel ça fait le travail.
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Frequently asked questions
Your questions
Compatible with control via home automation app or Zigbee/Z-Wave protocol for advanced automation? Real-time monitoring of light intensity and automatic adjustment according to growth phase possible? Is there an easy integration option with a temperature/humidity sensor system to simultaneously regulate the growing environment?
No connected control or built-in dimming is documented for this version. A compatible timer or switched outlet can control mains power to the supply; this does not add dimming, spectrum adjustment or temperature/humidity sensing. Check load and inrush-current ratings.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
This LED produces heat: low wattage or passive cooling does not mean no heating. Keep components ventilated and measure temperature near foliage. No fixed surface temperature or quantified comparison with another light is verified for all conditions.
Protect connections and the supply from water. High-humidity use is not unlimited: follow the protection rating and conditions stated for your version.
Is the TLED Blooming 42W 95cm suitable for a 60x60 micro-culture with a single panel while optimizing light penetration during flowering?
Check the fit: the bar is physically 95 cm long and will not fit horizontally across a 60 cm width. Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
If a fault occurs, contact GrowLED with proof of purchase, model and a description of the fault. Support depends on diagnosis and applicable terms; no replacement time or undocumented electrical protection is promised.
Does the TLED Blooming 42W LED horticultural lamp really hold up over time? By that, I mean does the power and light spectrum remain stable after several months of intensive use, without notable degradation or loss of luminous efficiency like 'wear effect' or flickering? Does the ballast or power supply hold up without failure over time? In short, is this equipment truly reliable for professional or semi-professional indoor cultivation?
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
Blooming / Full Spectrum combines several visible components for growth and flowering. It does not automatically change with plant stage. Kelvin describes light colour and nanometres describe wavelength: these are different quantities.
We cannot confirm a real service life without output loss for your use. An hours rating is a reference figure, not a guarantee of unchanged output. Temperature, dust and electrical conditions affect performance; no continuous-use ageing test matching your setup is available here.
The system has its power supply. With several lights, keep each on its intended circuit; do not combine supply outputs or create a series connection not specified by the manufacturer.
If a fault occurs, contact GrowLED with proof of purchase, model and a description of the fault. Support depends on diagnosis and applicable terms; no replacement time or undocumented electrical protection is promised.
What are the gains in real yield compared to a classic T8 lighting with this TLED BLOOMING 42W 95cm in optimal growing conditions?
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
Is integration possible with a voice assistant to control the lighting and timer of the TLED Blooming 42W?
No connected control or built-in dimming is documented for this version. A compatible timer or switched outlet can control mains power to the supply; this does not add dimming, spectrum adjustment or temperature/humidity sensing. Check load and inrush-current ratings.
What is the minimum distance between the TLED Blooming 42W 95cm lamp and the plants that you recommend for optimal flowering in a small space?
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the actual electricity consumption in kWh for this TLED Blooming 42W LED spotlight used continuously for 12 hours a day, and what is the light efficiency in μmol per watt to optimize flowering in a space of 1.5x1.5m?
Nominal power is 42 W: energy = 0.042 kW × operating hours. For 12 h, the nominal calculation gives 0.504 kWh; over 30 days, 15.12 kWh. Cost depends on your tariff. Measure supply losses and other devices at the outlet; these calculations do not prescribe a photoperiod.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
Can this TLED Blooming 42W 95cm luminaire be used simultaneously with another LED lighting system to run two crops in parallel without the risk of overheating or excessive electrical consumption?
The system has its power supply. With several lights, keep each on its intended circuit; do not combine supply outputs or create a series connection not specified by the manufacturer.
This LED produces heat: low wattage or passive cooling does not mean no heating. Keep components ventilated and measure temperature near foliage. No fixed surface temperature or quantified comparison with another light is verified for all conditions.
Nominal power is 42 W: energy = 0.042 kW × operating hours. Without a fixed daily duration, one daily or monthly total would not be justified. Cost depends on your tariff. Measure supply losses and other devices at the outlet; these calculations do not prescribe a photoperiod.
Is integration possible with a voice assistant for controlling the lighting and brightness? Real-time monitoring of temperature and humidity compatible with this model? Easy implementation of synchronized watering and lighting automation?
No connected control or built-in dimming is documented for this version. A compatible timer or switched outlet can control mains power to the supply; this does not add dimming, spectrum adjustment or temperature/humidity sensing. Check load and inrush-current ratings.
This LED produces heat: low wattage or passive cooling does not mean no heating. Keep components ventilated and measure temperature near foliage. No fixed surface temperature or quantified comparison with another light is verified for all conditions.
Protect connections and the supply from water. High-humidity use is not unlimited: follow the protection rating and conditions stated for your version.
What optimal light intensity do you recommend for perfect flowering with this TLED Blooming 42W in a 1 m² space?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
What is the exact electricity consumption in kWh for 12 hours of daily use of this TLED Blooming 42 watts 95cm lighting and its luminous efficiency in lm per watt compared to TCL and T8 tubes?
Nominal power is 42 W: energy = 0.042 kW × operating hours. Without a fixed daily duration, one daily or monthly total would not be justified. Cost depends on your tariff. Measure supply losses and other devices at the outlet; these calculations do not prescribe a photoperiod.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
What is the optimal distance between the TLED Blooming 42 watts and the plants to maximize light penetration without the risk of burning?
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
How to integrate this 42W Blooming LED panel into an automation system to adjust the lighting time according to the flowering stage?
If a fault occurs, contact GrowLED with proof of purchase, model and a description of the fault. Support depends on diagnosis and applicable terms; no replacement time or undocumented electrical protection is promised.
No connected control or built-in dimming is documented for this version. A compatible timer or switched outlet can control mains power to the supply; this does not add dimming, spectrum adjustment or temperature/humidity sensing. Check load and inrush-current ratings.
What is the optimal distance between the TLED Blooming 42W 95cm and the plants for micro-cultivation under 0.5m2?
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
what is the light penetration of the TLED BLOOMING 42W compared to a CMH 315W lamp to maximize indoor flowering?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the optimal suspension distance for this TLED BLOOMING 42W for maximum light penetration without the risk of burning in an area of 0.5m2?
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
Is the light spectrum of the TLED BLOOMING 42 watts complete to optimize a LED SCROG, or is it better to combine it with another type of lamp for the flowering phase?
Blooming / Full Spectrum combines several visible components for growth and flowering. It does not automatically change with plant stage. Kelvin describes light colour and nanometres describe wavelength: these are different quantities.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the maximum surface area covered in blooming with this LED TLED Blooming 42W for optimal yield?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
Is the power of 42W sufficient to cover a 60x60 area in flowering with this model 95cm?
Check the fit: the bar is physically 95 cm long and will not fit horizontally across a 60 cm width. Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the optimal height positioning of the TLED BLOOMING 42W for maximum light penetration during the flowering period?
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the difference in light penetration between this TLED 42W and a CMH 315W lamp for flowering in a confined space?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
What is the integration capacity of the TLED BLOOMING 42W in a compact SCROG setup under LED to optimize light penetration over a cultivation area of 1x1 m?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
Install with power disconnected, using the intended fittings and checking support strength. Allow room for cables and moving neighbouring equipment. Straightforward assembly still requires following the exact model’s instructions.
Precise electric consumption in kWh per day for 1 cycle of 18h at 42W real? Luminous efficiency compared to T8 in lumens per watt?
Nominal power is 42 W: energy = 0.042 kW × operating hours. Without a fixed daily duration, one daily or monthly total would not be justified. Cost depends on your tariff. Measure supply losses and other devices at the outlet; these calculations do not prescribe a photoperiod.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
What is the difference in light penetration between this TLED Blooming 42W and an equivalent CMH model for indoor flowering?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
Can the TLED BLOOMING 42W be easily integrated into an existing home automation system to control lighting remotely and automate lighting periods based on the flowering stages of indoor plants?
No connected control or built-in dimming is documented for this version. A compatible timer or switched outlet can control mains power to the supply; this does not add dimming, spectrum adjustment or temperature/humidity sensing. Check load and inrush-current ratings.
No single distance suits every plant and layout. Follow the instructions for the version supplied, allow for mountings and adjust using light and temperature measurements. Side lighting supplements a specific area; it does not guarantee the same distribution as overhead mounting.
Is the 42W power of the TLED BLOOMING sufficient for a 1x1m ScroG culture under LED, and is its light spectrum optimized for the flowering phase with a penetration depth suitable for ScroG, or should we consider supplementing with additional lighting or an adjustment of LST to maximize yield?
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
Blooming / Full Spectrum combines several visible components for growth and flowering. It does not automatically change with plant stage. Kelvin describes light colour and nanometres describe wavelength: these are different quantities.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
What is the actual electricity consumption of the TLED BLOOMING 42W over 1 year of continuous use and what is the net light output on a 1.5x1.5m horticultural area?
Nominal power is 42 W: energy = 0.042 kW × operating hours. Without a fixed daily duration, one daily or monthly total would not be justified. Cost depends on your tariff. Measure supply losses and other devices at the outlet; these calculations do not prescribe a photoperiod.
The precise figure requested is not confirmed for the revision and measurement conditions in your question. PPF is total emitted photon flux; PPFD is the light received per square metre at a specified distance and grid. No validated map for the height and setup in your question is provided here. Lumens do not convert directly to PAR, and these measurements do not predict grams per watt.
This light guarantees no yield quantity, growth speed or disease prevention. Species, received light, climate, water and nutrition work together. Comparing HPS, CMH or another LED requires matched test conditions.
Wattage and length alone do not guarantee coverage, plant count or penetration through dense foliage. Check dimensions, then light at the centre and edges for the plant stage. Different species may need different levels or schedules.
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