Jacks: Part B-1kgPromotes Calcium uptake and strong leaf growth. BOOST 15 0 0 is a pure combination of a calcium and nitrate Nitrogen allowing growers flexibility to boost their levels according to different crops or stages of growth. Used in combination with Jack's Nutrients 5 12 26 Part A Fertilizer, these two products combined to make a totally available nutrient solution.

Also popular for use in American and English styles

This wide mouth stainless steel funnel allows for easy transfer of both liquids and solids between containers

Alcohol is used as the solvent for the active ingredients

Flow Rate: 11 gpmDimensions: 16" x 2"

Coverage 32 oz Spray Bottle          1

A built-in attached saucer and pre-drilled drainage holes makes this container a one and done purchase

five-star rated

fungus gnats

The head of the hoe is 5

and calcium

An extensive illustrated plant directory profiles more than 200 succulent and cactus varieties

5”D  Weight: 3 lbs