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Iron and Nitrogen during heavy growth and development phases
Supplementing your preferred nutrient program with Cal-Mag™ Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw
The system has an energy-saving tube perfect
along with the nitrogen and calcium foundation for the 3-Part Base formula
HK Gardening Yellow Sticky Traps, 6" X 8" 20pk Redrock Cubes Iron and Nitrogen during heavyUse in Biological control: Yellow sticky cards trap the adult stages of flying insects such as western flower thrips, whiteflies, fungus gnats, shoreflies, ect..
US$ 12.50
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US$ 12.99