Description
Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. 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. Cal-Mag Plus can also be applied as a foliar spray to further enhance growth.
![Grower's Edge Thrips & Leafminer Sticky Trap 5/Pack (160/Case) [Ships To Western States Only] 704194](https://i0.wp.com/www.horticulturesource.com/fresh/wp-content/uploads/2019/07/HGC704194-01.jpg?fit=324%2C324&ssl=1 "Grower's Edge Thrips & Leafminer Sticky Trap 5/Pack (160/Case) [Ships To Western States Only] 704194")
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