Grodan Absorbent Granulate Rockwool odor control Heat mats are marketed as

Heat mats are marketed as a propagation mat or seedling heat mats as well

Soaker tubing

heavier buds directly

The Gavita SL2 features an easy-to-use dimming knob that allows you to adjust the intensity of your fixture without the need for a Gavita EL Controller (sold separately)

Grodan Absorbent Granulate Rockwool odor control Heat mats are marketed asGrodan Absorbent Granulate rockwool works great on its own or mixed with other loose media, such as expanded clay rocks or coconut fiber. If planting in containers outdoors, water absorbent granulate is the best medium of choice. Description Grodan Absorbent Granulate Gro Wool can support house plants while watering just once every 2 to 4 weeks. When growing in clay pellets mix in Gro Wool to make water and nutrient distribution more uniform and have