Grodan Expert 15/100 Slab, 36" x 6" x 4"

Grodan Expert 15/100 Slab, 36" x 6" x 4"PLEASE NOTE: THIS ITEM IS NOW 12 PER CASE. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient

Includes two plastic tank washers and 12 ft of CO2 dispensing line

improves the texture and water retention • Increases chlorophyll content in leaves • Optimizes nutrients assimilation • Helps to make available many trace elements • Restores and maintains ionic balance in the medium • Reduces leaching • Helps to stabilize pH • Prevents salt build-up • Fortifies the immune system • Chelated agent compatible with all mineral and organic nutrients • Detoxifies the soil from heavy metals

Filter: MERV 8 washable

or Autumn) in a 1:3 ratio

000 BTU 19 SEER Indoor Unit

The durable casing stand up to tough conditions

The benefits of this premium select potting soil are strong plant structure

• More than 60 minerals and elements

This contact results in the loss of body fluids then dehydration

With its super tough

Maximize vegetative growth

2-speed high efficiency motor with 10 foot cord