Neptune Hydroponics 38x24x19 cm Heated Greenhouse – Ideal for Indoor Seedlings and Cuttings
- Optimal temperature control for seedlings
- Compact structure suitable for small spaces
- Transparent walls for easy monitoring
- Easy to use, even for beginners
- Adaptable with different types of substrates
Product presentation
The Neptune Hydroponics heated greenhouse is specially designed to optimize your indoor crops. Thanks to its compact size of 38x24x19 cm, it easily adapts to small spaces while providing ideal conditions for germination and early plant development. This efficient and innovative model guarantees precise temperature control for successful sowing and cuttings.
Key Features and Benefits of the Neptune Hydroponics Heated Greenhouse
- Temperature Control with Built-in Heater (12W) : The greenhouse is equipped with a 12-watt heating system that maintains a constant temperature, perfect for speeding up germination and promoting the growth of your seedlings. By providing continuous heat, it stimulates young plants as soon as they are planted.
- Compact and Practical Dimensions : Its dimensions of 38x24x19 cm allow easy integration into any indoor growing space, while providing enough space for various types of seedlings and cuttings.
- Transparent Walls for Easy Monitoring : The transparent walls of the greenhouse allow you to monitor your seedlings without disturbing their development. This is essential to adjust growing conditions if necessary and ensure good growth.
- Flexibility in the Use of Substrates : This greenhouse is equipped with two trays allowing you to place the substrate directly at the bottom. You can also opt for small cutting cups or a tray of 24 Root-Riot (available on our site) according to your needs.
- Easy Installation and Use : Designed for gardeners of all skill levels, the Neptune Hydroponics heated greenhouse is simple to install and use. Its 1.80 meter long cable gives you great flexibility in placing it in your growing space.
What crops is it ideal for?
This greenhouse is perfect for:
- Vegetable and flower seedlings,
- Cuttings,
- Plants requiring a warm start for best growth.
Whether you are a beginner or an experienced gardener, this heated greenhouse offers you a reliable solution to start your crops in the best conditions.
Expert Grower Review : "Since using the Neptune Hydroponics heated greenhouse, my seedlings are starting much faster. The consistent heat and controlled conditions really make a difference! This is an excellent product for successful seedlings and cuttings."
Technical Specifications
- Power : 12 W
- Dimensions : 38x24x19 cm
- Cable length : 1.80 meters
- Voltage : 230 V
- Frequency : 50 Hz
- Type of use : Indoor cultivation (sowing and cuttings)
Questions/Answers
Q: Is this heated greenhouse compatible with all types of plants?
A: It is perfect for seedlings and cuttings, especially for plants that need heat to get off to a good start, such as vegetables and some flowers.
Q: Do I need to add a thermostat to adjust the temperature?
A: No, the built-in heating system maintains a stable temperature suitable for germination and young plants.
Q: Can I use this greenhouse outdoors?
A: It is designed for indoor use. Outdoors, the effectiveness could be reduced by temperature variations and weather conditions.
Q: Can I put cutting pots in it?
A: Yes, the greenhouse is equipped with two substrate trays but can also accommodate cutting pots or a 24 Root-Riot tray.
Q: How long is the warranty on this greenhouse?
A: The warranty depends on the seller, so check the specific conditions on our site or contact our customer service.
Features detailed
| Type of Use | Seedlings / Cuttings |
|---|---|
| Growing medium compatibility | substrats directs, godets de bouturage, plateaux Root-Riot |
| Dimensions | 38x24x19 |
| Phase d'utilisation | Germination |
| Type | Mini-serre |
| Puissance consommée (W) | 12 |
| Accessoires inclus | 2 bacs PVC perforés |
| Longueur du câble (m) | 1.80 |
| Chauffant | intégré |
| Avec aération | 4 clapets d'aération |
| Avec couvercle | transparent ajustable |
Reviews customers
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Your questions
Compatible with an external timer to automate indoor heating periods?
Compatible with an automation system for integrated temperature control and watering management?
Can the temperature be easily adjusted or is it fixed with the 12W integrated heating?
The 12W integrated heating of the Neptune Hydroponics Climate-Controlled Greenhouse 38x24x19 cm operates continuously and does not have automatic temperature regulation. This means that the temperature remains fixed as long as the heating is on.
For precise adjustment and to avoid overheating, it is strongly recommended to add an external thermostat that will allow you to control and maintain the ideal temperature for your seedlings or cuttings.
Does the heated greenhouse Neptune guarantee a stable temperature in case of a short power outage or is a backup system needed for sensitive seedlings?
The heated greenhouse Neptune Hydroponics Invernadero Climatizado 38x24x19 cm maintains a mild temperature thanks to its built-in heating layer. However, in the event of a power outage, even a short one, the heat stops immediately and the internal temperature begins to drop. It does not guarantee thermal stability during these interruptions.
For sensitive seedlings that require a constant temperature, it is therefore recommended to use a backup system or an external temperature controller to avoid any thermal shock. This ensures better safety for your young plants indoors.
What is the actual electrical consumption in kWh per month with a 12W heater for this Neptune 38x24x19 heated greenhouse in continuous indoor use?
What is the precise control of the temperature in this heated greenhouse to prevent excessive heat that could harm the seedlings or cuttings?
The heated greenhouse Neptune Hydroponics offers a built-in 12-watt heating system that maintains the substrate at temperature, promoting seedlings and cuttings. However, it does not have an automatic thermostat to regulate the heat.
The precise control relies on the user who must regularly monitor the temperature with a thermo-hygrometer and manually adjust the 4 vents located at the top of the greenhouse to prevent overheating.
This manual management, when well mastered, allows offering young plants a stable environment. For automatic regulation, it would be necessary to add an external thermostat, but this is not included with the greenhouse.
Is 12W power sufficient to maintain a stable temperature in winter in a poorly insulated small apartment?
How is ventilation managed in this heated greenhouse to prevent excess humidity while maintaining the ideal thermal stability for seedlings and cuttings?
The Neptune Hydroponics Heated Greenhouse 38x24x19 cm manages ventilation perfectly due to several key elements: an adjustable transparent lid allows for modulating the intake of fresh air and the evacuation of moisture, while four manual air vents provide precise control over air circulation. Additionally, a horticultural fiber mat maintains a stable humidity level without excess, creating an optimal microclimate for germination and rooting.
What is the actual electricity consumption in kWh with a continuous 12W heating over 24 hours, and how much does it cost with the current EDF tariff during peak and off-peak hours? What is the profitability compared to accelerated growth?
The Neptune Hydroponics Heating Greenhouse 38x24x19 cm consumes about 0.288 kWh per day with its 12W heating running continuously for 24 hours.
At the current EDF tariff, this represents a cost of about €0.049 per day during peak hours (0.17 €/kWh) and €0.020 during off-peak hours (0.07 €/kWh).
Regarding profitability, maintaining a constant temperature promotes faster germination and rooting, which can accelerate growth and reduce losses, thus increasing overall productivity. The slight increase in electricity cost is generally offset by this time and quality gain in your seedlings or cuttings.
Does the temperature control remain stable over several months of continuous use, or does the heating system need to be frequently recalibrated?
The temperature control system of the Neptune Hydroponics 38x24x19 cm Heated Greenhouse is designed to maintain an ideal stable environment for your seedlings and cuttings. In regular home use, this control generally remains reliable for several months without the need for frequent recalibration, especially if the mini-greenhouse is placed in a room with a stable temperature.
However, like any thermostat, some drift can occur over time, related to the wear of the components or the thermal probe. To maintain optimal accuracy, it is advisable to occasionally check the temperature with an independent thermometer and ensure regular maintenance, such as cleaning the probes.
In summary, stability is generally good, and recalibration will only be necessary if you notice significant discrepancies between the displayed temperature and the actual temperature.
Does the heated greenhouse Neptune allow precise temperature settings for different species, or is only one level available?
The Neptune Hydroponics heated greenhouse features a built-in 12-watt heater that operates at a single level, with no option to precisely adjust the temperature. It maintains a consistent warm environment, ideal for seedlings and cuttings, but does not allow for heat adjustment according to the specific needs of different species.
For precise control, it is advisable to add an external thermostat that will effectively regulate the temperature, thus ensuring an optimal environment without the risk of overheating or cold.
Does the temperature remain constant without needing an external thermostat during the entire seedling and cutting period in this Neptune Hydroponics heated greenhouse?
Is the beginner kit easy to install with a built-in thermostat, or do I need to purchase an additional accessory to manage the temperature?
The Neptune Hydroponics Invernadero Climatizado 38x24x19 cm is designed to be easy to install and includes a built-in heating base of 12W. However, it does not have a thermostat or automatic temperature control.
The heating operates continuously once turned on, which can result in a fixed temperature without adjustment. For precise control and to avoid overheating, it is advisable to add an external thermostat that will allow you to manage the ideal temperature for your seedlings or cuttings.
Does the Neptune Hydroponics heated greenhouse guarantee truly stable temperature control over time without overheating or failure of the integrated heating system?
Its well-ventilated design with adjustable transparent lid promotes a stable microclimate, but stability over time depends on your vigilance and habit of adjusting ventilation. For fully automated control, adding an external thermostat is necessary.
Is the integrated 12W heating sufficient to maintain a constant temperature in winter without overheating or failure in the medium term?
The integrated 12W heating in the Neptune Hydroponics greenhouse 38x24x19 cm is well-calibrated to maintain a stable temperature that promotes indoor germination and rooting, even in winter. It primarily heats the substrate, creating a local microclimate without warming the ambient air.
However, there is no automatic thermostat, so manual ventilation management is required via the adjustable lid and ventilation flaps, as well as regularly monitoring temperature and humidity with a thermo-hygrometer. For better control and to avoid overheating or failure in the medium term, adding an external thermostat is recommended.
In summary, this 12W heater is effective in a well-insulated interior where the temperature does not drop too low (above 10–15 °C). In a cold or poorly insulated environment, it will not be able to compensate for an excessively low ambient temperature since it only heats the substrate, not the air around.
Is the internal temperature of the Neptune Hydroponics heated greenhouse adjustable for different species, or does it always remain constant? What are the possible variations in daily use?
The heated greenhouse Neptune Hydroponics 38x24x19 cm has a built-in heating element of 12 watts that maintains a stable internal temperature around 24-26°C. However, this temperature is not adjustable as the greenhouse does not have a thermostat or an adjustable regulation system.
To adapt the temperature for different species, it is recommended to use an external thermostat, which allows for precise control of the heat according to needs. Without this, the temperature remains constant, and any variation must be managed manually, for example, by adjusting the external environment or the duration of the heating.
Is it possible to manually regulate the temperature in the Neptune Hydroponics heated greenhouse to adjust the heat for the different growth phases of plants or does the integrated system ensure a constant heat without adjustment?
The heated greenhouse Neptune Hydroponics Invernadero Climatizado 38x24x19 cm features a built-in 12W heater that maintains the temperature around 24-26°C, ideal for seedlings and cuttings. However, the system does not include an automatic thermostat to manually adjust the temperature according to growth phases.
The temperature therefore remains constant as soon as the heating is turned on. To modulate the heat, one must manually adjust the 4 ventilation flaps to manage ventilation and avoid overheating.
For precise control tailored to the specific needs of your plants, it is advisable to add an external thermostat to have fine regulation and secure protection against fluctuations and outages.
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