Pay in 4 interest-free payments of $9.88 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Pay in 4 interest-free payments of $9.88 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer
Emerald Harvest® Cal-Mag
and sulfur supports final-stage flower and fruit development while promoting greater oil production and fragrance potential
Captain Jack’s Liquid Copper Fungicide helps control listed diseases such as powdery mildew
Athena Blended Line, Balance Cleaners & Disinfectants Electrodes can become dirty fromAthena Blended Line, Balance Athena Balance is a simple formula of potassium silicate specifically concentrated to buffer irrigation water and stabilize to ideal pH. Silicon additionally benefits plant growth, stem structure, stress reduction, water usage (osmoregulation), and nutrient utilization. Commercial growers find better results, particularly with reverse osmosis (RO) water, when buffering first with Athena Balance. Pure RO water has unstable
US$ 59.99
US$ 59.99
US$ 24.99
US$ 42.99
US$ 225.00
US$ 1600.00
US$ 19.99
US$ 42.99