Pay in 4 interest-free payments of $28.75 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
System Type: Hydroponic growing system
You can also program an audible alarm to sound when CO₂ levels exceed your chosen threshold
Foliar application (MOST ECONOMICAL): a 4
Only remoisten the EazyPlug after 3 days and keep on doing that every 3 days until the first appearance of roots
Aqua Master EC 1413 Calibration Solution noise System Type: Hydroponic growing systemAccurate EC Calibration Made Easy Keep your electrical conductivity (EC) meters precise with this reliable calibration solution from Aqua Master. Formulated to a standard conductivity of 1413 S cm at 25 C, this solution ensures your meter delivers consistent, accurate readings every time. Essential for hydroponics, nutrient management, and water quality testing. Why use this calibration solution? Standardised for precisionDesigned for EC meters that
US$ 349.50
US$ 149.99
US$ 49.00
US$ 86.00
US$ 230.00
