1020 Tray (5 Pack) Black soldier fly frass TopdressingApply 60–120ml (¼–½ cup) per

TopdressingApply 60–120ml (¼–½ cup) per plant monthly or 15–30ml (1–2 tbsp) per 4L (1 gal) of soil

though they may initially resist absorbing water

Finely Tuned TexturePumice fines round out the structure

Designed around the principles of balance—air

feeding a specialized group of soil microbes and helping your plants build their own natural resilience

1020 Tray (5 Pack) Black soldier fly frass TopdressingApply 60–120ml (¼–½ cup) per1020 TRAY (5 PACK) Standard Professional Seedling Tray A durable, standard depth 1020 tray for seed starting, propagation, potting, and general greenhouse use. Designed without drainage holes, it helps contain water, soil, and growing media while fitting standard 10 x 20 inserts, domes, and propagation systems. This tray does NOT have drainage holes. These trays are vacuum moulded and are the greenhouse industry standard 10 x 20 size. These will fit