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Rosewood paper grain — description and returns beneath the overlapping buy card.
Arc tube material: PCA
or 400-watt lamp with this ballast with either an HPS or Metal Halide bulb
look no further
this powerful formula will make your plants (and yields) explode
Specifically designed for high-frequency electronic ballasts
Pi Nutrients / NutriVida (Heavy Harvest) Grow 4 L T12 Arc tube material: PCA(NOTE: Nutrivida & Heavy Harvest use the same formula. We carry the NutriVida brand.) Heavy Harvest Grow is a fertilizer designed to be used simultaneously with Heavy Harvest Micro during the vegetative growth of a wide variety of bedding, fruiting and flowering plants. Relatively high amounts of nitrogen in this product are intentionally provided with an optimal ammonium to nitrate ratio of 20: 80. This ratio allows for maximum growth of plants
US$ 93.40
US$ 32.68
US$ 85.33