Complete Pack without carbon filter 40cm x 40cm - Your first grow on 0.2m²
A complete pack without a carbon filter 40cm x 40cm is the perfect solution for starting indoor growing in a small 0.2m² area. These kits include all the essential equipment: LED lamp, fan, reflector, and basic accessories. The absence of a carbon filter makes these packs more financially accessible while maintaining efficiency for growers who don't have odor constraints.
Why choose a complete pack without a filter for 40x40cm
Growing in 0.2m² requires perfectly sized equipment. These packs eliminate compatibility errors often seen in beginners: an overly powerful lamp that burns plants, an undersized fan that creates humidity, or an unsuitable reflector that wastes light. With a 100-150W LED lamp typically included, you get an optimal PPFD between 400-600 µmol/m²/s across the entire surface.
The savings are also real. Buying components separately can easily cost 30% more, not to mention the time spent checking compatibility. The integrated fan, often a 100mm model with a flow rate of 150-200 m³/h, ensures sufficient air exchange for this small area. And frankly, without a carbon filter, installation becomes a breeze.
How to choose your 40x40cm pack without a filter
First criterion: LED power. For 0.2m², aim for between 100-150W actual (not marketing equivalent watts). Check the full spectrum with peaks at 660nm (red) and 450nm (blue). The height of your space matters greatly: with a ceiling at 160cm, you will have 120cm of usable space once the lamp is installed, which is largely sufficient for compact varieties.
The fan should operate between 150-250 m³/h for this surface. Lower, you risk stagnant humidity and mold. Higher, you create unnecessary stress for the plants. Also look at the included accessories: programmable timer, adjustable hanging cables, thermometer-hygrometer. These small details make a daily difference.
Pay attention to the exact dimensions of your space. A 40x40cm pack requires a grow tent of at least 40x40x120cm, but 50x50x160cm will be more comfortable for maintenance. Manufacturers optimize their packs for standard configurations, not for makeshift closets with odd dimensions.
Frequently Asked Questions
Is this complete pack without a carbon filter for 40cm x 40cm sufficient to grow how many plants in 0.2m²?
In 0.2m², you can comfortably grow 1 to 4 plants depending on the technique used. In SOG (Sea of Green), 4 small plants in 3-5L pots work perfectly. For LST or SCROG, a single well-trained plant will better optimize the available space. The LED power of the pack (generally 100-150W) is calibrated for this density. Beyond 4 plants, you risk overcrowding and detrimental light competition.
How to install the pack in a small grow tent of this size without light leaks?
Installation requires method in such a small space. First, mount the LED lamp in the center, 40-50cm from the initial growing medium. Position the exhaust fan high up, with the duct exiting through the tent's designated opening. Check each zipper and use opaque tape on any potential micro-leaks. The hanging straps should be taut but not too much to avoid deforming the structure. Test for light leaks by standing in complete darkness next to the lit tent.
What is the recommended distance between the LED lamp and the plants in this pack to avoid burns?
With a 100-150W LED in this pack, maintain 30-40cm distance during vegetative growth and 25-35cm during flowering. Monitor for signs of light stress: yellowing leaves, browning edges, or stunted growth. The back-of-the-hand rule works well: if it's too hot for your hand after 30 seconds, it's too close for the plants. Adjust gradually, 5cm by 5cm, observing the plants' reaction over 2-3 days. Sensitive varieties sometimes require an additional 5-10cm.
Since this pack does not have a carbon filter, how to manage odors without an extractor?
Without a carbon filter, discretion becomes your responsibility. The included fan evacuates air but not odors. Direct the air outlet to a non-problematic area: attic, basement, or directly outside if possible. Some growers add natural odor neutralizers like ONA gels near the air outlet. The most effective option is to add a compatible carbon filter later if odors become bothersome. In the meantime, choose less odorous varieties or grow when you are alone.
What maintenance is required for the components of this 40x40cm pack, such as the fan and the lamp?
The fan requires monthly dusting of the blades and casing to maintain optimal airflow. Check the bearings: abnormal vibrations indicate premature wear. The LED lamp requires little maintenance, just a delicate cleaning of the diodes with a dry cloth every 2-3 months. Regularly check electrical connections, especially in the humidity of an indoor grow. Replace hanging cables if you see signs of wear. 15 minutes of preventive maintenance per month avoids 90% of failures on this type of compact equipment.
