Aptus Liquid Base 20 L Nutrients & Additives Lamps This pH/EC/TDS/temperature probe probe features

This pH/EC/TDS/temperature probe probe features a fiber junction and gel electrolyte making it ideal for fertilizer solutions

Equipped with features like a DOT-Approved carbon steel recovery tank

These are not typically sold as a kit to the end user

5 lbs for 1000 gallons

and asphalt

Aptus Liquid Base 20 L Nutrients & Additives Lamps This pH/EC/TDS/temperature probe probe featuresDescription Product Details Base Dual Stage Base Nutrient APTUS BASE is a dual stage base nutrient designed for high demand cultivars in both veg and flower. BASE provides the essential macro and micro elements needed for plant growth throughout the vegetative and flowering phases of growth. The ingredients for BASE were intentionally chosen to not include ingredients which cause unnecessary contamination of the growing substrate. Without these