Grodan PRO Starter Mini-Blocks 1.5 in Unwrapped, case of 50 Air Stones allowing simple identification of multiple

allowing simple identification of multiple strains of cuttings and comes with four-way finger slots for improved cloning collar extraction

Contains all major

herbaceous ornamentals

Rich in phosphorus

This 2-Part base is guaranteed to put a smile on your face

Grodan PRO Starter Mini-Blocks 1.5 in Unwrapped, case of 50 Air Stones allowing simple identification of multipleMini 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.