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*Not sold individually
and more rapid & reliable activation
promoting healthier plants
Large – Provides more drainage and aeration
General Hydroponics pH Test Kits make pH testing easy
Gavita RS 1900e LED 208 - 480 Volt gavita-ct1930e-led-347-480v *Not sold individuallyThe Gavita RS 1900e produces 1900 mol s 1 PAR and an impressively efficient 3. 0 mol j and delivers a broad white light with an enhanced blue spectrum, which some studies show may intensify secondary metabolites, such as terpenes and cannabinoids. This powerful, full spectrum light source is intended for full term plant growth from the vegetative stages to higher light requiring bloom and finishing stages. Using the Gavita Master EL3 Controller (sold
