These water-soluble nutrients maximize the NPK delivery to your plants. It also keeps the macro and micronutrients in order for optimal plant growth. It can be used as a continuous heavy feed or a booster for your plants.

Product Dimensions: 23 x 13 x 2 inches

Item Weight: 25.4 lbs

Manufacturer: JR Peters

Customer Rating: 4.7 out of 5 stars

This phosphorus water-soluble nutrient box contains all of the facilities to boost flower production. This set of nutrients also encourages fragrance. This combination lightly stresses the plant to produce good flowers.

Product Dimensions: 9.4 x 7.6 x 3.42 in

Item Weight: 17.3 lbs

Manufacturer: General Hydroponics

This complete formula is a common cure for end rot. This is a blend of calcium, magnesium, and nitrogen that allows the addition of all other micronutrients.

Product Dimensions: 6 x 6 x 12 in

Item Weight: 8 lbs

Manufacturer: TPS Nutrients