Grodan Rockwool/Stonewool Delta Starter Mini-Blocks Options:Grodan 2 in Starter Mini-Blocks MM50/40 2 in x 2 in x 2 in (2 Strips of 12 or 24 ct) (60/Cs) That means one product gives

That means one product gives you all-natural pest and disease control for your home garden

brighter light coverage

fortified with beneficial bacteria and ascophyllum-nodosum kelp

This is a lead-free

Grodan Rockwool/Stonewool Delta Starter Mini-Blocks Options:Grodan 2 in Starter Mini-Blocks MM50/40 2 in x 2 in x 2 in (2 Strips of 12 or 24 ct) (60/Cs) That means one product givesMini Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini Blocks are individually wrapped in white plastic to minimize algae growth. Remove wrapping and transplant into any loose media such as Grow Cubes or coconut fiber or leave wrapping on and set on top of a larger Gro Block. Packed in easy tear away strips, labeled with instructions.