Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w- Hole Air Purification and Filters This heavy duty

This heavy duty

tomato or watermelon)

it acts as a bio-fungicide that can resist harmful fungi

The NanoTech reflector was designed using Nanotechnology to produce the ultimate in a reflective surface

These iSunlight® T5 lamps are an intelligent LED that are specifically designed to work with your existing T5 fluorescent fixture

Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w- Hole Air Purification and Filters This heavy dutySame quality, same value priced, Half sized cases. Driest value priced rockwool on the market. Made at the Grodan factories. Plain brown half case sizes. Better quality and drainage than other value priced rockwool.