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The Flexi Tray High 150 x 150 x 10 cm is a flexible, waterproof, rollable square tray designed to collect drainage, optimize organization, and simplify tasks in indoor growing . Its 10 cm height provides greater containment, making it ideal for cannabis plants in 1.5 x 1.5 m grow tents.

The Flexi Tray High 150 x 150 x 10 cm. is made of fully flexible rubber material, designed for reduced access and daily logistics in indoor growing facilities .
The square format of 150 x 150 x 10 cm provides a generous surface in which to align textile, rigid or Air-Pot pots , place indoor accessories (risers, meshes, collectors, meters) and operate comfortably during transplants or pruning.
Key feature: roll-up structure that allows entry through narrow doorways or corridors, and vertical storage to save space when not in use.
The inner skin is non-porous and completely waterproof , so cleaning takes only minutes with a sponge and mild detergent, effortlessly removing any traces of salts or fertilizer.
The 10 cm lip increases containment capacity compared to lower versions, containing runoff and preventing puddles near wiring or electrical equipment.
The base sits well on slightly uneven floors, dampens vibrations, and reduces the risk of spills during intensive work.
The Flexi Tray family is available in different sizes and two heights (low 5 cm and high 10 cm) so that each project can choose the right option.
Available at Hydroponics Blanes , a trusted online grow shop with discreet shipping . Shipping may incur an additional charge due to package dimensions.
An essential reference within the field of growing trays and cheap trays geared towards professional cannabis cultivation .
In 150 cm grow tents, the Flexi Tray High 150 x 150 x 10 cm creates a stable working perimeter that retains leachate, protects floors, and helps control ambient humidity. The high rim reduces splashing during manual or drip watering and facilitates visual monitoring of drainage for adjusting routines in indoor growing cycles.
It's useful for collecting drainage , grouping pots , and organizing maintenance tasks. Its 10 cm height allows for reliable leachate sampling and precise EC and pH measurements, improving nutrient control and reducing the risk of waterlogging. It also functions as a contained work area for mixing substrates, cleaning tools, and maintaining order in cannabis cultivation projects.
Broad compatibility with textile, rigid plastic, and Air-Pot containers in 3x3, 4x4, or larger configurations depending on root volume. When used with risers, it enhances ventilation under the pot and channels drainage to a collection point. The square shape makes better use of space than rectangular alternatives, providing ergonomics and organization within the indoor growing accessory ecosystem.
1) Unroll and allow the rubber to regain its shape; place on a level surface inside the 1.5 x 1.5 m cabinet.
2) Organization: distribute pots leaving aisles for watering and handling; add grids or risers for extra aeration and directed drainage.
3) Irrigation: apply water or nutrient until slight runoff; the 10 cm border retains drainage for EC and pH measurement with appropriate instruments.
4) Maintenance: remove excess, clean with sponge and mild detergent; waterproof and non-porous finish prepared for frequent washing.
5) Logistics: roll up for transport or vertical storage, freeing up space in technical areas.
Excellent cost/benefit ratio among inexpensive trays . The combination of flexibility , a high 10 cm rim , and the durability of the rubber provides sustained value for cannabis growing projects, both at home and professionally.
Available at Hydroponics Blanes , a trusted grow shop with discreet shipping throughout Spain. In their online grow shop, you'll find it alongside a wide range of growing trays and indoor growing accessories to complete your irrigation, drainage, and grow tent organization setup .
Another way to present the Flexi Tray High 150 x 150 x 10 cm : a large, square, roll-up base that concentrates drainage, prevents spills, and keeps things tidy in indoor growing . The flexible material fits through tight spaces, the 10 cm height ensures containment during intensive watering sessions, and the waterproof surface is quick to clean.
An ally of LED and drip irrigation cycles, designed for cannabis cultivation projects that require fine drainage control and a clean workspace, available at Hydroponics Blanes along with compatible substrates, risers and collectors.