SKU: 74333358828
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
• Often referred to as a 6” cube with hole
✅ Boosts Soil HealthStimulates beneficial microbial activity and enhances soil structure
A ballast is the electrical device which is necessary to run and light a HID lamp safely
ensuring a clean and precise cut for your plants
If you have white burns
Aqua Master EC 1413 Calibration Solution Size:500ml • Often referred to asAccurate 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$ 55.00
US$ 60.00
US$ 60.00
US$ 175.00