Hanna GroChek pH & TDS Combo Continuous Reading Meter microbial fertilizer Full two year warranty—the longest

Full two year warranty—the longest in the industry

Tappin' Roots provides multiple benefits to plants at any stage of growth

After propagation and transplant

Green Coconut Carbon Filter

which is designed to keep roots aerated

Hanna GroChek pH & TDS Combo Continuous Reading Meter microbial fertilizer Full two year warranty—the longestThis continuous reading meter is ideal for agricultural, horticultural, and hydroponics applications where pH and TDS levels need to be continuously monitored for optimal plant growth. This instrument continuously monitors and displays the values of a solution on an easy to read set of LCDs. The gel filled pH electrode is replaceable and the BNC connector is protected behind a waterproof sleeve. The unique design of the electrode guarantees greater