Grodan Stonewool Delta Gro-Blocks & Big Mama dupe Put the dry powdered product

Put the dry powdered product mixed with water or compost tea into each hole

They look like small ladybugs with black bodies and orange heads and tails

All units 175 watts and above are multi-volt capable

pH Combo Electrode Glass Body - Refillable Temp Sensor

Polyglyceryl Oleate

Grodan Stonewool Delta Gro-Blocks & Big Mama dupe Put the dry powdered productGro Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro Block. Small plants can be fully grown in our larger Gro Blocks. Holes are perfect size for any 1. 5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.