Grodan® Stonewool Delta Starter Mini-Blocks Size:Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in (3 Strips of 15 or 45 ct) (50/Cs) 5 A maximum total output

5 A maximum total output load

bloom-ready plants

now 30 Pint @ 80°F

Compact and easy-to-use

Operates on 110V AC power

Grodan® Stonewool Delta Starter Mini-Blocks Size:Grodan 1.5 in Starter Mini-Blocks MM40/40 1.5 in x 1.5 in x 1.5 in (3 Strips of 15 or 45 ct) (50/Cs) 5 A maximum total outputMini 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.