Indoor grow clearance: quality equipment at rock-bottom prices
Clearance sales are the perfect opportunity to set up or complete your indoor grow setup without breaking the bank. At GrowLED, we regularly clear out top-quality equipment: LED lights, extractors, carbon filters, fertilizers, accessories... New or perfectly functional products that deserve a second chance at unbeatable prices.
Whether you're new to indoor growing or looking to upgrade an existing setup, our clearance section is packed with great deals. You'll find everything from complete starter kits to specialized equipment for experienced growers.
Why choose clearance equipment
Frankly, clearance allows you to get professional equipment without spending a fortune. The LED lamps we clear out maintain their original performance: same light spectrum, same energy efficiency, same lifespan. The same goes for extractors and fans – they retain their nominal airflow and original noise level.
The advantage of clearance is also its diversity. You might stumble upon a 600W HPS lamp at half price, a high-end silent extractor at a bargain, or even a complete fertilizer pack for a steal. It's an opportunity to try premium brands you might not have dared to buy at full price.
And from an ecological perspective, giving a second life to perfectly functional equipment is quite consistent when you're growing your own plants. Less waste, more meaning.
How to choose wisely from clearance items
First reflex: check that the equipment matches the dimensions of your grow space. A 125mm diameter extractor won't fit a 100mm duct, even if the price is tempting. For lights, carefully calculate the lighting area: a 100W LED covers approximately 60x60cm during flowering.
For fertilizers and nutrients, always check the expiration dates. Liquid fertilizers generally keep for 2-3 years under good conditions, but it's best to verify. For organic fertilizers, it's even more important – they can lose effectiveness over time.
Don't hesitate to compare with new prices to gauge the real bargain. Sometimes, a clearance product at -20% is still more expensive than an equivalent from another brand at regular price. The idea is to make smart savings, not impulsive purchases.
Frequently Asked Questions
Are these complete clearance kits compatible with my 100x100cm grow tent?
Most clearance kits are designed for standard tents like 100x100cm. However, always check the specs of each component: the extractor must have an airflow suitable for your tent's volume (approximately 150-200 m³/h for 1m²), and the light must have sufficient power (150-200W LED for 1m²). The dimensions of the ducts and connectors are generally compatible with the standard outlets of 100x100cm tents.
How do I install this clearance air extractor and carbon filter without making mistakes?
Installation always follows the same principle: carbon filter inside the tent, connected by a duct to the extractor placed outside. Observe the airflow direction indicated on the filter (arrow). Securely fasten the extractor to prevent vibrations and use airtight clamps on the duct connections. Even clearance items come with their original installation instructions.
What's the difference between this discounted LED lamp and the discount HPS bulb for my indoor grow?
LED consumes 2 to 3 times less electricity than HPS for equivalent yield and generates much less heat. A 150W LED easily replaces a 400W HPS. However, HPS has a more penetrating spectrum and is cheaper to purchase. In clearance, LED becomes more accessible and remains the best long-term choice due to its lifespan (50,000h vs. 10,000h for HPS).
Is this clearance liquid fertilizer suitable for growth or only flowering?
That depends on its NPK composition indicated on the label. A growth fertilizer has a high nitrogen (N) ratio, like 20-10-10, while a flowering fertilizer prioritizes phosphorus and potassium, like 10-20-20. Some fertilizers are versatile with a balanced ratio like 10-10-10. Even in clearance, the label remains the reference for intended use and recommended dosage.
How do I maintain a used clearance clip-on fan to make it last a long time?
Regularly clean the blades with a damp cloth to prevent dust accumulation that unbalances the rotor. Check that the mounting clip holds securely and doesn't vibrate. Lubricate the bearings every 6 months with a drop of machine oil if the fan becomes noisy. Avoid running it continuously at maximum speed – alternate speeds to preserve the motor. A well-maintained clip-on fan can operate for several years without problems.
