Calculator

Step 1: Select your growing method

Please select whether you are growing using a recirculating hydroponics system or a run-to-waste (drain to waste) hydroponics system

Step 2: Choose formula aggression:

We have two methods of feeding; Standard Feeding - make your nutrients go further, Aggressive - for optimum results

Step 3: Enter the EC / CF of your tap water

You will need to check the conductivity of your water before you add any nutrient. Enter the number, then select EC or CF

Step 4: Enter your tank size

Enter the size of your tank in litres or gallons

Step 5: What is your target Veg & Bloom EC?

EC
EC

Enter what you would like your target EC to be during the Growth and Bloom stages of your plants life cycle