MontanaGrow Silicon Granules - 50 lb poly bag HVAC & HOME VENTILATION RPM is adjustable from 6

RPM is adjustable from 6 RPM (2 ft/min) to 10 RPM (4 ft/min)

it can be applied to crops to help finish the flowering cycle faster (External Controller required)

• Durable translucent white plastic bulb cover guarantees long life

Give your plants a vitamin boost with Floralicious Plus and enjoy increased vigor

Save money on your electric bill with this 27-watt bulb

MontanaGrow Silicon Granules - 50 lb poly bag HVAC & HOME VENTILATION RPM is adjustable from 6MontanaGrow Silicon Granules began more than 30 million years ago, when ash from ancient volcanoes was compressed into amorphous volcanic tuff. This tuff is a unique source of silicon that becomes available to plants once it is added to soil. These chunky organic granules provide macro and micro nutrients and can improve soil texture, all of which will give you stronger, healthier plants with bountiful yields. Key Plant Benefits: Improved cell wall