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Propagation Tray 128 cells, designed for the initial stages of indoor cultivation . Its lightweight 54 x 28 cm format facilitates seed germination and rooting of cuttings with order, hygiene, and maximum uniformity. An excellent option for starting cultivation with large batches and precise humidity control.

The Propagation Tray 128 Alv. has everything you need to start a high-performance domestic or professional nursery.
The 128-cell grid promotes straight, white, and vigorous roots, preventing spirals thanks to walls and a base that optimize aeration and drainage .
The design facilitates the handling of seedlings and cuttings, with ample space for labeling and batch tracking. Standard size 54 x 28 cm, compatible with domes, propagation greenhouses, and carrier trays.
Durable, reusable plastic material (with proper cleaning protocols), ideal for continuous propagation programs for cannabis , herbs, and vegetables. A key ally among the affordable indoor growing accessories available at online grow shops .
To improve performance, it's advisable to use water adjusted to pH 5.5 for the initial wetting, maintain a warm and well-ventilated environment, and provide gentle, propagation-specific lighting. This promotes uniform root development, compact seedlings, and faster transplanting, reducing losses and acclimatization time.
The 128-cell format allows for staggered planting, optimized density per tray, and standardized protocols. Well-distributed cells control humidity at every point, limiting waterlogging and promoting gas exchange. Perfect for grow tents, worktables, or technical rooms where every centimeter counts. Compatibility with a transparent dome adds microclimate stability and accelerates root development.
It serves as a base for germinating seeds , rooting cuttings, and raising seedlings to transplant size. The goal is to provide a stable and repeatable environment, crucial in indoor cultivation where the success rate depends on environmental control. It's an excellent choice for maintaining continuous production of cannabis plants with phenotypic uniformity, selecting for vigor, structure, and response to nutrition from early stages.
Yields increase when combined with indoor growing accessories such as a humidity dome, a heating mat with a thermostat, a thermo-hygrometer, a fine mist sprayer, and low-EC starter solutions. Recommended additions include rooting hormone , root additives like Algamax, and waterproof labels. The 54 x 28 cm size fits standard propagation greenhouses, facilitating stacking and transport without deformation.
1) Prepare water at pH 5.5 to moisten the growing medium (peat, coco coir, rockwool, or equivalent plug). 2) Soak evenly and drain well to remove excess water. 3) Sow at the recommended depth or insert a fresh cutting with a slanted cut. 4) Apply rooting hormone and a mild rooting additive, if desired. 5) Place a dome over the growing medium, ventilate intermittently, and maintain low light intensity. 6) Once visible rooting is established, transplant to a larger pot or block (perlite, coco coir, rockwool, Hydroton). This process reduces stress and accelerates adaptation to the next container, improving cycle times.
The price per cell is very competitive compared to alternative propagation systems. Reuse is possible after proper disinfection, increasing profitability per cycle and making it ideal for projects seeking inexpensive indoor growing accessories without sacrificing consistent results.
Available at Hydroponics Blanes , an online grow shop with discreet shipping . Extensive catalog of propagation products, technical advice, and fast restocking of consumables. A trusted grow shop for those working with cannabis plants who want consistent batches from day one.
The 128 Alv. Propagation Tray makes it easy to start cultivation in an orderly and repeatable way.
A density of 128 cells, a 54 x 28 cm format, and excellent humidity control make this tray a strategic tool for germinating seeds and cloning with high success rates.
A practical and durable solution among the best indoor accessories at Hydroponics Blanes , with discreet shipping and expert support for every stage of cultivation.
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