Grodan Smart Tray instore-only If you’re looking for a

If you’re looking for a coarse-grade akadama growing medium that supports a breathable root zone and includes a natural moisture indicator

and it’s described as working in all growing media

and drip feed systems

For system fit

Grodan Smart Tray instore-only If you’re looking for aGrodan Smart Tray is a double sided propagation tray insert for holding Grodan stone wool plugs and blocks during propagation from seed or cuttings. Built as a propagation accessory and bench organizer, it helps keep early stage starts aligned, separated, and easier to handle from one cycle to the next. The double sided tray insert design gives you two practical working surfaces in one tool. One face is a structured cell side designed for Grodan A OK