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Chlorophyll deficiency in the bloom stage causes fading yellowing leaves right when flowers are putting on mass at a rapid rate
When used alone as an amendment or top dress
Gardening Use
improving CO2 injection rates over time
Growers Choice GC-315 w/ 3K ac-/-dehumidification-/-humidification Chlorophyll deficiency in the bloomGrowers Choice Horticultural Lighting has introduced their first digital 315 watt ceramic metal halide fixture. It utilizes advanced low frequency square wave technology and high efficiency 315 watt ceramic metal halide grow lamp. The GC 315 delivers the highest efficiency and closest spectrum to actual sunlight in the commercial horticultural industry.
US$ 55.00
US$ 59.95
US$ 150.00
US$ 180.00
