GH Hardwater Flora Micro 55 Gallon Outer Diameter (OD) Grow Trays The frame is specially finished

The frame is specially finished to ensure smooth installation and safe handling

Adjustable brightness display

Roots grow deep and the plant is protected from water stress while it receives the constant nutrition it needs

Increases mass and stimulates resinous oil and fragrance production in many culinary and medicinal herbs

Multi-Functional: This ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense

GH Hardwater Flora Micro 55 Gallon Outer Diameter (OD) Grow Trays The frame is specially finishedIf your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro with Flora Micro Hardwater to create a perfect Micro blend for your plants.