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Europonic Rockwool Conditioning Solution

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Quick Overview

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Europonic® Rockwool Conditioning Solution™ is an advanced formulation of ingredients that stabilizes and adjusts the pH of rockwool for maximum nutrient utilization by the plant clones.

Visit the Clonex Guide to Successful Cloning page for more information on how to use Europonic® Rockwool Conditioning Solution™.

Europonic Rockwool Conditioning Solution | Available in Quart and Gallon sizes

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  • Europonic Rockwool Conditioning Solution | Available in Quart and Gallon sizes
  • Europonic Rockwool Conditioning Solution | Quart Label


Rockwool Conditioning Solution™

A premium blend of pH controls and pure mineral salts, Europonic®Rockwool Conditioning Solution™ is ideal for pre-conditioning rockwool and stonewool growing media products before starting seeds, clones and transplants.

Most rockwool is naturally alkaline, and manufacturers recommend preconditioning in a mild acid solution prior to use for proper pH levels at the root zone. Europonic® Rockwool Conditioning Solution™ has been formulated specifically for this purpose.

Learn more about the history of rockwool here.

Directions for Use

General Use - Shake well before using! Add 3 ounces of Europonic® Rockwool Conditioning Solution™ to each gallon of water used to condition rockwool and mix thoroughly. Completely saturate rockwool and let soak at least 2 hours. Drain any excess and then plant or transplant seedlings.

Take a look at this informational video on how to condition your rockwool with Europonic® Rockwool Conditioning Solution.


Store in the original container in a cool, dry place, out of the reach of children. Do not store in direct sunlight or excessive heat.

Sizes & Case Quantities

ROCQT Quart 12 30 lbs. 659627006003
ROCGAL Gallon 4 37 lbs. 659627006010

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