Can-Filter® Replacement Pre-Filter 125 Hortilux studies show that when plants

studies show that when plants are fatigued (which is when they most need B vitamins)

Begin application when buds are forming and continue to use with every fertilizer application during the blooming cycle

Made from recycled supermarket food waste

or individually

perfect for containers and hanging baskets

Can-Filter® Replacement Pre-Filter 125 Hortilux studies show that when plantsVery low air resistance, easily changed. MERV 5 mesh blocks pollen, dust and other particulate from entering filter. Available in sizes for all filters. A clean Can Filter Pre Filter is an excellent way of extending the working life of your Can Filter filter.