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Black square tray measuring 120 x 120 x 12 cm. It offers ample surface area for managing drainage and organizing tasks in indoor growing . The square format is designed for 1.2 x 1.2 m grow tents. Made from recycled polypropylene , it has a 144-liter capacity and a convenient perimeter rim for easy handling.
This product has a shipping surcharge due to volume.

The black Square Tray 120 x 120 x 12 cm is designed for HomeBox L/XL type cabinets or any 1.2 x 1.2 m space where runoff control and hygiene make a difference.
The black body minimizes light reflections and allows for easy viewing and quick removal of salt residue. Its generous dimensions ( 120 x 120 x 12 cm ) make it easy to align multiple pots and place indoor growing accessories without sacrificing workspace.
The 12cm depth surpasses many conventional growing trays , containing drips and preventing puddles near electrical equipment.
The material, recycled polypropylene , balances rigidity and lightness, withstands frequent washings and intensive cycles in indoor growing facilities .
The 144-liter internal capacity allows for collecting drainage, measuring volumes, and precisely adjusting irrigation schedules, EC , and pH in cannabis cultivation . The wide outer rim makes it easy to grip and move when you need to rearrange your grow or clean your work area.
Manufactured by the English brand Garland , a leader in technical cultivation trays .
Due to its size, this item may incur a volumetric shipping surcharge on online grow shop orders. A solid solution within the range of affordable trays for demanding cannabis growing projects.
In rooms and grow tents measuring 120 cm, the black Square Tray (120 x 120 x 12 cm) acts as a stable base for manual or drip watering. Its depth retains leachate, protects the floor, and reduces unnecessary ambient humidity, promoting a more controlled environment for cannabis plants . Ideal for vegetative and flowering stages where proper drainage helps maintain nutrient balance.
It's useful for collecting drainage , grouping pots, and organizing tools during transplanting, pruning, and cleaning. Its 144-liter capacity makes it easy to monitor runoff and adjust fertigation routines. It also functions as a contained work surface for preparing substrate mixes without making a mess in your indoor growing area.
Wide compatibility with rigid, fabric, and Air-Pot pots in multiple configurations (3x3, 4x4, or others depending on volume). When combined with risers, it enhances ventilation under the pot and channels drainage to a collection point. A key component in the indoor growing accessory ecosystem for projects that prioritize order, hygiene, and water efficiency.
1) Location: Place on a level surface inside the 1.2 x 1.2 m cabinet.
2) Organization: distribute pots leaving aisles for watering and handling; add grids or risers if extra aeration and directed drainage are desired.
3) Irrigation: apply water or nutrient solution until slight runoff; the depth of 12 cm retains drainage to measure EC and pH with appropriate instruments.
4) Maintenance: remove excess material, wash with a sponge and mild detergent; recycled polypropylene can be cleaned frequently without losing its shape.
5) Transfer: hold by the outer edge and move with caution when there is accumulated liquid.
A competitive benchmark among budget-friendly trays due to its practical size and durability. Its 1.2 x 1.2 m dimensions, 144-liter capacity , and recycled material offer a very attractive cost-benefit ratio for cannabis cultivation in home or commercial spaces.
Available at Hydroponics Blanes , a trusted grow shop and online grow shop in Spain, with discreet shipping and advice on integrating with grow trays , grids, collectors, and other indoor growing accessories . Support is also provided for sizing projects, choosing compatible pots, and optimizing irrigation logistics for indoor growing setups .
Another way to present the Black Square Tray 120 x 120 x 12 cm : a deep square base designed to maintain order and cleanliness in 1.2 x 1.2 m cabinets. The black color facilitates visual control of waste, the 12 cm depth contains drips, and the perimeter rim simplifies daily movements.
A great ally for LED and drip irrigation cycles, geared towards indoor cannabis cultivation projects that require fine control of drainage and the environment.
At Hydroponics Blanes, you will find compatible substrates, risers, and collectors to create efficient and clean spaces.