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Hugo Gro-Block
studies show that when plants are fatigued (which is when they most need B vitamins)
strong finish
Advanced Nutrients pH products are carefully-manufactured pure concentrates that are pharmaceutical grade
Begin application when buds are forming and continue to use with every fertilizer application during the blooming cycle
Can-Filter® Replacement Pre-Filter 125 Hortilux Hugo Gro-BlockVery 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.
US$ 24.00
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US$ 32.00
US$ 40.00
