Jack’s Cal Nit Part B 15-0-0 25lb books Go beyond on/off smart outlets

Go beyond on/off smart outlets by integrating with our UIS™ controllers for true 0-100% output control

pools & spas

Power 0-633 Watts Voltage Range 120-277 VAC 50-60Hz

pH strongly influences the availability of nutrients and the presence of microorganisms and plants in the soil

It is not necessary once the product is diluted to a solution

Jack’s Cal Nit Part B 15-0-0 25lb books Go beyond on/off smart outletsExperience the power of Jack's Cal Nit Part B, the essential supplement for your plants. With completely pure and highly soluble sources of calcium and nitrate nitrogen, this two part nutrient system will provide your plants with the perfect balance of nutrients for optimal growth. Give your plants the best with Jack's Cal Nit Part B!