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This was expressing percentages of the nutrients in fertilizer as mass/volume (milliliters/ liter)
• Enhanced flavors and aromas
use Sensi Cal-Mag Xtra® – the nutrient supplement formulated with the ratios of Ca
dissolves directly and is extremely suitable for growing with recirculating hydroponic systems
• 45°F - 95°F control range
Perma Duct 6" - 25 ft. Lighting This was expressing percentages ofSuperior performance in premium air ducting. Though it is value priced, it is comparable to the leading premium ducting on the market. This ducting is air tight, easy to install, and resists tearing and punctures. The smooth interior also aids in noise reduction. It is available in six different sizes, and sold in 25' lengths. Set of 2 stainless steel clamps included.