Skip to product information
1 of 3

Grown Up Hydroponics

Emerald Harvest - Cali Pro Grow - A+B

Emerald Harvest - Cali Pro Grow - A+B

Regular price £29.99 GBP
Regular price Sale price £29.99 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.

Emerald Harvest - Cali Pro Grow - A+B


With Cali Pro, you spend less time measuring and tweaking your feeding program and more time tending to your high-value crops. Our 2-part base nutrients are popular with growers who prefer to keep things simple. With Cali Pro, feeding your crops couldn’t be easier: just mix equal portions of parts A and B according to the application rates on the bottle or the feeding chart best suited to your strain. Cali Pro takes the math out of growing!

Why use Cali Pro Professional 2-Part base nutrient series?

Cali Pro is designed for growers who want a premium base nutrient that’s easy to use but guarantees professional results.
- Everything crops need to grow, flower—and thrive
- Simple, hassle-free 2-part grow and bloom formulations
- Suitable for expert and novice growers alike

What makes it work?

Cali Pro supplies all the essential elements in precise concentrations and ratios for vigorous growth and flowering throughout the crop life cycle.
- Primary macronutrients nitrogen, phosphorus and potassium
- Secondary macronutrients calcium, magnesium and sulphur
- Chelated iron, copper, manganese and zinc and all other micronutrients

Grow A | 3-0-0 - Derived from calcium nitrate, ammonium nitrate, urea, cobalt nitrate, iron EDTA, sodium borate, sodium molybdate, copper EDTA, manganese EDTA, and zinc EDTA.

Grow B | 2-2-5 - Derived from potassium nitrate, monopotassium phosphate, magnesium nitrate, ammonium nitrate, and magnesium sulphate.

Available in 2 x 0.95L, 2 x 1.89L & 2 x 3.79L Bottles.

View full details