FEEDING CHARTS
MIXING INSTRUCTIONS
Growth Science® has simplified the process of dialing in your nutrient regiment by having the required amount of each product, in each phase of growth, be an an even ratio in relation to the other products. For example, if you look at the required amounts in the bloom cycle the ratio is 1 part Base A, 2 parts Base B, and 1 part Rock Solid®. Therefore, we recommend starting with half the amount listed in your preferred feeding chart, check your EC/ppm level. Then add more nutrients in the proper ratio until you reach your desired EC/ppm.
DRAIN-TO-WASTE: SOIL
 |  |  |  |  | |
| CLONES & SEEDLINGS | – | 3 ml/gal | 3 ml/gal | 3 ml/gal | – |
| MILD VEGETATIVE | 1.25 ml/gal | 5 ml/gal | 5 ml/gal | 5 ml/gal | – |
| AGGRESSIVE VEGETATIVE | 2.5 ml/gal | 6 ml/gal | 6 ml/gal | 6 ml/gal | – |
| TRANSITION | 1.25 ml/gal | 5 ml/gal | 5 ml/gal | 5 ml/gal | 5 ml/gal |
| BLOOM | – | 5 ml/gal | 10 ml/gal | – | 5 ml/gal |
| LATE BLOOM | – | 5 ml/gal | 10 ml/gal | – | 7.5 ml/gal |
DRAIN TO WASTE: COCO, SOILLESS & HYDROPONIC
 |  |  |  |  | |
| CLONES & SEEDLINGS | – | 3 ml/gal | 3 ml/gal | 3 ml/gal | – |
| MILD VEGETATIVE | 1.25 ml/gal | 6 ml/gal | 6 ml/gal | 6 ml/gal | – |
| AGGRESSIVE VEGETATIVE | 2.5 ml/gal | 7 ml/gal | 7 ml/gal | 7 ml/gal | – |
| TRANSITION | 1.25 ml/gal | 7 ml/gal | 7 ml/gal | 7 ml/gal | 6 ml/gal |
| BLOOM | – | 7 ml/gal | 14 ml/gal | 7 ml/gal | |
| LATE BLOOM | – | 7 ml/gal | 14 ml/gal | 10.5 ml/gal |
RECIRCULATING SYSTEMS
 |  |  |  |  | |
| CLONES & SEEDLINGS | – | 3 ml/gal | 3 ml/gal | 3 ml/gal | – |
| MILD VEGETATIVE | 2.5 ml/gal | 6 ml/gal | 6 ml/gal | 6 ml/gal | – |
| AGGRESSIVE VEGETATIVE | 2.5 ml/gal | 8 ml/gal | 8 ml/gal | 8 ml/gal | – |
| TRANSITION | 2.5 ml/gal | 8 ml/gal | 8 ml/gal | 8 ml/gal | 8 ml/gal |
| BLOOM | – | 8 ml/gal | 16 ml/gal | – | 8 ml/gal |
| LATE BLOOM | – | 8 ml/gal | 16 ml/gal | – | 12 ml/gal |
DRAIN-TO-WASTE TIPS
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Mixing instructions: Add the appropriate amount of Strength® to the appropriate amount of water, wait till thoroughly mixed, do the same with Base A, followed by the additional products.
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pH the nutrient solution between 5.7 – 6.2 for coco and hydroponics, 6.0 – 6.5 for soil.
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Keep the nutrient solution between 60° – 75°F (16°- 23°C)
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Allow for 10-25% runnoff with each watering.
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Flush with fresh water regularly.
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For optimum results use filtered or R/O water.
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In situations where excessive heat or drought are an issue, use 2.5 ml/gallon of Strength®.
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Strength® can also be used to raise pH of the solution.
RECIRCULATING TIPS
-
Mixing instructions: Add the appropriate amount of Strength® to the appropriate amount of water, wait till thoroughly mixed, do the same with Base A, followed by the additional products.
-
Ph the nutrient solution between 5.7 – 6.2
-
Keep the nutrient solution between 60° – 75°F (16°- 23°C)
-
Change the nutrient solution every 7 days and top off with fresh water between nutrient changes. If EC/ ppm drops too much between changes, add more nutrients.
-
For optimum results use filtered or R/O water.
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