Holland Secret Grow Fertilizer 1L
Product Code: 90118
Concentrated 3 part plant nutrient system perfect for all grow media including soil, coco, and hydroponics.
16-16-16 with Calcium Specially designed to release nutrients based on soil conditions, making sure that your plants have all the nutrients available at the time they need them most. Perfect for hanging baskets, planters, patio pots, window boxes, container gardens and indoor potted plants. Feeds up to 4 months