Forestry Seedling Tray 40 Cells

Forest seedling tray 40 cells

The 40-cell forestry seedling tray offers a robust and efficient format for advanced propagation. The black plastic body moderately concentrates heat and is suitable for workbenches, shelves, and propagators.

Each alveolus measures 5 x 5 x 15 cm , within a tray of 50 x 31 x 15 cm , providing a remarkable volume for the development of the taproot and the first lateral roots.

The greater depth prolongs the stay in the seedbed, consolidating a dense root ball before transfer to larger containers or hydroponic systems.

The perforated base promotes drainage and oxygenation , minimizing waterlogging and reducing the likelihood of fungal growth. With 40 cells , the balance between capacity and individual control is excellent: it allows for reasonable density and sufficient space for labels, simplifying traceability by variety, date, and batch.

Compatible with light substrates (peat/coco/perlite), plugs or cutting mixes, this tray is a key resource in home and professional cannabis, aromatic and horticultural plant programs.

In the context of indoor growing accessories , it stands out for its cost/use ratio within cheap indoor growing accessories , with spare parts and accessories available in online grow shops .

Indoor cultivation Forest seedling tray 40 cells

The deep cell design allows for less frequent and more consistent watering, which is useful when the grow tent or technical room operates at moderate temperatures. The 5 x 5 cm square geometry guides roots downwards, preventing root spiraling and facilitating clean transplanting. The 50 x 31 x 15 cm format makes good use of space and fits on standard tables. The black color helps maintain a slightly warmer microclimate under the dome, accelerating root development during critical stages of rooting.

What is the purpose of a 40-cell forest seedling tray?

It's ideal for germinating seeds , rooting cuttings, and raising seedlings that require a larger volume of substrate before transplanting. The extra depth supports robust root growth in indoor cultivation , crucial for rapid adaptation to pots, slabs, or recirculating systems. In continuous cannabis plant calendars, it promotes phenotypic uniformity, selection for vigor, and reduced losses due to post-transplant stress.

Indoor growing accessories: Forest seedling tray with 40 cells

To maximize performance, it's advisable to combine it with indoor growing accessories such as a transparent dome with adjustable ventilation, a heating mat with a thermostat, a digital thermo-hygrometer, and a fine mist sprayer. Useful additives include rooting hormone for cuttings and low-EC root stimulators. Waterproof labels and indelible markers improve batch control. A rigid carrier tray helps move the entire assembly without deformation, especially when the cells are full.

How to use the 40-cell forest seedling tray?

1) Prepare a light medium (peat/coconut with 20–30% perlite) or compatible plugs. 2) Moisten evenly to field moisture; avoid compacting to preserve porosity. 3) Sowing: make a small cavity, place the seed, and cover lightly. 4) Cuttings: make a slanted cut, apply rooting hormone (optional), and insert firmly. 5) Place under a dome and ventilate intermittently; maintain low-intensity light specifically for propagation and a warm temperature. 6) Water according to the weight of the tray and the appearance of the substrate; a depth of 15 cm allows for more precise and less frequent watering. 7) When roots emerge from the base of the cell or the root ball has firmness, transplant to the final container (coconut, perlite, Hydroton , rockwool) with an initial settling watering. This reduces stress and accelerates adaptation.

Price of a forest seedling tray with 40 cells

The price per cavity is competitive compared to shallower seed trays when the goal is higher quality root ball. The option to reuse them, following cleaning and disinfection protocols, improves profitability per season and fits with strategies for using inexpensive indoor growing accessories .

Where can I buy a 40-cell forest seedling tray online?

Available at Hydroponics Blanes , an online grow shop with discreet shipping throughout Spain. Our technical team provides advice on propagation, watering, and transplanting. We are recognized as a trusted grow shop for indoor cannabis cultivation projects and other plant species.

The 40-cell forest seedling tray combines useful depth, active drainage and convenient handling for uniform batches from day one.

Measuring 50 x 31 x 15 cm and with 5 x 5 x 15 cm cells, this tray is the ideal ally for starting cultivation , germinating seeds , and predictably cloning within the ecosystem of indoor accessories from Hydroponics Blanes , always with discreet shipping and expert support.