Grodan Pargro QD - 1.5 in Plug (1.5 in x 1.5 in x 1.5 in), 1372 Cubes Temprature Controller Although it was created for

Although it was created for slow drip drain to waste systems

Whether you want to set up your indoor garden in an apartment

This product is specially designed for use with diverse hydroponic growing media

Built-in cooling fan and graduating fin designed to minimize ballast temperature

maximum drainage so that you can hardly ever over water your plant

Grodan Pargro QD - 1.5 in Plug (1.5 in x 1.5 in x 1.5 in), 1372 Cubes Temprature Controller Although it was created forSame 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.