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Cocos Substrate 50 Liters B'Cuzz is a coconut fiber substrate prepared for indoor cultivation with frequent watering and EC/pH control. Spongy texture, great aeration and fast drainage for active roots in substrates for cannabis.

The coco block of Cocos Substrate 50 Liters B'Cuzz is made with selected, washed, and steamed fibers to achieve a stable structure that stores useful moisture and nutrients, while allowing a continuous flow of oxygen around the root system.
This combination drives fast rooting, homogeneous growth, and a stress-free transition to flowering. The capillarity of the coco distributes the nutrient solution throughout the volume, minimizing dry pockets and compaction.
The material comes with a reference pH of 5.5–6.5 and indicative EC < 1.75 mS/cm, a starting point that makes it easy to define a fertilization plan from the first watering.
In addition, the coco matrix may include a preconditioning with calcium/magnesium that stabilizes cation exchange in the first weeks.
This 50 L format is versatile for fabric or plastic pots, grow tables, and drip lines, and integrates with mineral or organic programs.
At Hydroponics Blanes, online grow shop and trusted Grow Shop, it is available with discreet shipping and advice to set up an efficient irrigation and fertilization plan.
In indoor growing, coco fiber maintains a very stable water/air balance between waterings, allowing short pulse schedules with clean drainage and reliable EC/pH readings. The fibrous structure protects against waterlogging, reduces risks of root suffocation, and promotes a dense root ball that makes better use of light in tents and rooms with LED or HPS.
It serves as a main medium in pots for complete cycles, as an ecological alternative to mineral substrates in recirculation systems, and as an aerating component in mixes with soil. It allows fine nutritional control with liquid fertilizers and is an excellent base within substrates for cannabis aimed at yield, aroma, and batch-to-batch consistency.
Composition: washed and steamed coco fiber. Key properties: great aeration, high capillarity, pH 5.5–6.5 and EC < 1.75 mS/cm in new material. The light structure facilitates clean transplants and rapid root colonization. It can be mixed with perlite or use a clay pebble base to enhance drainage and container stability.
Initial hydration: moisten the coco until slight drainage with a solution at pH 5.8–6.0. Settle by hand, avoiding strong compaction.
Watering and nutrition: start with low EC and gradually increase according to plant response and phenological stage. Drainage target at each watering: 10–20 % to flush salts and maintain ionic balance.
Recommended program: B’Cuzz/Atami coco range (for example, Coco A&B bases) plus compatible root and bloom stimulators. Add Ca/Mg when the water source is soft or by osmosis.
Frequency: short and frequent waterings during growth; in flowering, increase volume per event while maintaining controlled drainage.
Reuse: after harvest, remove roots, wash, rehydrate, and rebalance pH before a new cycle.
The 50 L bag offers a very competitive volume/performance ratio for indoor growing projects of any scale. Check offers and availability at Hydroponics Blanes, with specialized technical support and discreet shipping from a leading online grow shop in substrates for cannabis.
Available at Hydroponics Blanes, trusted Grow Shop with B’Cuzz/Atami catalog, irrigation, EC/pH control, and accessories. Fast logistics and expert support to scale coco crops.
Cocos Substrate 50 Liters B'Cuzz provides a highly oxygenated organic base that facilitates precise watering, uniform growth, and consistent flowering.
A versatile choice to set up fine fertilization plans, enhanced by the Hydroponics Blanes team with technical advice, discreet shipping, and solid experience in online grow shop focused on substrates for cannabis.
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