Pumice Size:1000L The Set of 12 is

The Set of 12 is a practical starting point for growers who want to automate several individual pots while retaining the flexibility to extend or modify the system later

Elastic rubber cords shrouded in heavy-duty polyester create a heavy-duty plant trellis netting capable of withstanding acute stretching

Superior Heat Transfer

Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow

Pumice Size:1000L The Set of 12 isPumice Pumice is a sustainable volcanic rock that enhances aeration, improves drainage and supports long term soil structure. Washed and graded for consistent performance, its an ideal alternative to perlite or clay pebbles in living soils and custom blends. Available in two grades, our pumice is tailored for different stages of plant growth: the 38mm grade is used more heavily in final potting mixes for better aeration, while the finer 04mm grade is