Foxfarm
Cultivation Nation® Cal-Mag is a supplement for use during fruiting and flowering to address deficiency problems that can occur in hydroponic, soil and both small and large-scale growing environments.
How to Use:
Cover cap vent and shake well before use. Mix 1 Tbsp (15 mL) per gallon (4 L) of water. Begin use just before bud development. Continue use as needed, not more than once per week.
Maintain a pH range of 5.6 – 6.8. A pH outside this range can impact the availability of calcium and magnesium.
Castine Blend Organic Raised Bed Mix
Quoddy Blend Lobster Compost
Bar Harbor Blend Organic Potting Soil
Schoodic Blend Cow Manure Compost
Sprout Island Organic Seed Starter
