Grodan Rockwool/Stonewool Delta Starter Mini-Blocks nutrients-and-supplements *Use with any other Biobizz

*Use with any other Biobizz products or Try-Packs to maximize crop and minimize costs

adding insulation to the internal tubing to protect it from excessively humid environments

Doesn’t alter the taste or smell of growing crops or finished produce

DISM sensor included

When in doubt contact Hydro-Logic

Grodan Rockwool/Stonewool Delta Starter Mini-Blocks nutrients-and-supplements *Use with any other BiobizzMini 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.