Cell Greenhouse Kit

36 Cell Greenhouse Kit

Item#3455

PlantBest

Available in multiple sizes — choose the one that fits your needs.

Features

Perforated "Snap-Apart" Design: The 36-cell tray is engineered with internal perforations, allowing you to easily separate the large tray into smaller, or mini-packs.
Segmented Root Zones: Each square cell acts as an independent growing chamber, keeping root systems completely isolated from neighboring plants.
Tapered Square Geometry: The pots are slightly wider at the top than the bottom, making it easier to "pop" the coir plug out when it’s time to transplant.
36-Cell High-Density Tray: Maximizes growing space, allowing for the germination of 36 individual seedlings in one organized system.
Integrated Drainage System: Each pot is engineered with a pre-molded circular drainage hole at the base to prevent waterlogging.
Each kit includes a tray, dome, and square cells to fill pellets or soil.
Refill packs to recharge the greenhouse kits are available
72 High-Density Growing Cells: Maximum capacity design allowing you to start 72 plants in a single standard-sized tray.
Heavy-Duty Watertight Base: A sturdy bottom tray that prevents leaks and serves as the contact point for the heat mat to distribute warmth evenly.
Heat Mat: Provides consistent, gentle bottom heat that maintains a soil temperature 10-20°F (5.5 – 11.1°C) above ambient room temperature.
Modular Insert Tray: Features the "snap-apart" capability, allowing you to separate sections of seedlings for easier handling or sharing.
100% Coconut Coir: A sustainable, peat-free growing medium that is naturally sterile and provides an ideal air-to-water ratio for germination.

Benefits

Optimized Sorting & Organization: Easily separate different plant varieties (e.g., separate your tomatoes from your peppers) once they have germinated, allowing you to move different groups to different light or heat conditions.
Maximum Root Protection: Since the cells can be separated, there is zero risk of root "tangling" or "knitting" between plants. This ensures that every seedling maintains its full root mass during the transition.
Easier Handling for Small Spaces: If you have limited space, you can break the 36-cell tray into smaller sections that fit onto narrow ledges, small shelves, or inside smaller decorative containers.
Reduced Transplant Stress: By snapping off an individual pot, you can transport a single seedling to its planting hole without exposing the roots of other plants to air or light prematurely.
Rapid Germination: The bottom heat mimics natural spring soil conditions, triggering seeds to sprout significantly faster and more reliably than in unheated trays.
Robust Root Development: Bottom heat encourages roots to grow deep and strong from the very beginning, leading to hardier plants that are more likely to survive transplanting.
Higher Success Rates: Ideal for heat-loving plants (like peppers, tomatoes, and eggplants) that often fail to germinate in cooler indoor environments.
Year-Round Growing: Allows you to start your garden early in late winter or early spring, even in cold basements or drafty rooms, without worrying about temperature drops.