Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Nov 8 - Nov 13
* Consult Trolmaster for questions concerning your particular device
you can address the EMI issue from inferior ballasts before it becomes a problem
Roots Organics Buddha Grow is a one-part organic vegative growth nutrient formulated for potting soil and potting soilless gardens
The Dry Player Pack is designed for use in Organic Soil
Direct Soil and Soilless Media pH electrode for use with HI9814 coco * Consult Trolmaster for questionsThe HI12943 is a pH electrode for the direct measurement of pH in soil and soilless media. The HI12943 is a glass body, refillable, single junction pH electrode with a DIN connector that is compatible with the HI9814 Groline portable pH EC TDS meter. This electrode has a triple ceramic junction in the outer reference cell and the conic pH sensing tip is made with low temperature glass. There is an integrated amplifier and built in temperature sensor
US$ 149.97
US$ 237.47
US$ 100.00
US$ 237.47
US$ 34.95
