Basalt Micro-Fines Size:10 lbs The 5 dimmable modes allow

The 5 dimmable modes allow the grower to control lighting strength

This kit acts as a solid base for new or experienced gardeners who want more control over the primary additives and can be expanded with other superb Humboldt Nutrients additives and products

Assembled Dimensions - 31" x 21" x 11

The composite water filters can effectively reduce most contaminants

Basalt Micro-Fines Size:10 lbs The 5 dimmable modes allowREMINERALIZE YOUR SOIL Basalt Stone Dust is an excellent source of several trace minerals, including stem strengthening silica, that are essential to plant health and vigor. Applying finely ground Basalt Stone Dust to your garden is like adding a fresh deposit of natural soil minerals. Benefits: Contributes to the strengthening of cell walls, which can help plants be more resistant to pests and disease. Can improve drought resistance and salt