How to Use ChemGen Part A&B:
ChemGen Part A&B base nutrient is 'universal' and can be used for plants grown in just about any medium (soil, coco, hydro) and with any type of water (soft or hard). Part A&B is used right the way through your plants' life-cycle. Always use equal amounts of Part A and Part B. Using different amounts will result in an unbalanced feed that will lead to deficiencies.
For best results, follow the ChemGen nutrient schedule and use the full range of ChemGen boosters and additives.
We recommend using a syringe or beaker for accurate measurement of this product and a CF/EC/PPM meter such as the Bluelab Truncheon to check the TDS. Adjust as necessary. Adjust the pH of the solution to the required level using pH up or down as necessary. ChemGen suggest an optimum pH of between 5.8 and 6.5, depending on the media used.
When growing in soil it is recommended that you allow the soil to get a little dry in-between waterings (not bone-dry). Try to achieve 10-20% run-off each time to help flush out toxins which can naturally build up.
As with all nutrients, boosters and additives, never mix them together in their concentrated form (i.e. straight out of the bottle). Always add each nutrient, booster or additive to your reservoir or feed water in turn, giving the solution a good stir to mix it in before adding the next one.
Part A NPK: 4.3-0-0
Part B NPK: 0.3-4-3
Combined Parts A&B NPK: 4.6-4-3