NUTRIENT CALCULATOR
Use the calculator below to find out how much nutrient your grow uses.
FEED SCHEDULE (grams per gallon)
Make feeding solution in your reservoir ready to be delivered to plants.
| PHOTOPERIOD | PHASE | WEEK | THE ONE - BASE FORMULA | ELEVATE P/K - BLOOM ADDITIVE | TARGET EC |
| 18 hrs ON / 6 hrs OFF | EARLY VEG | Week 1 | 3.2 grams | - - | 1.3 EC |
| VEG | Week 2 | 3.5 grams | - - | 1.5 EC | |
| Week 3+ | 4 grams | - - | 1.6 EC | ||
| 12 hrs ON / 12 hrs OFF | EARLY FLOWER | Week 1 | 4.5 grams | - - | 1.7 EC |
| Week 2 | 4.5 grams | - - | 1.7 EC | ||
| MID FLOWER | Week 3 | 4.5 grams | - - | 1.7 EC | |
| Week 4 | 4.5 grams | .5 grams | 1.6 EC - 1.8 EC | ||
| Week 5 | 4.5 grams | .5 grams | 1.6 EC - 1.8 EC | ||
| LATE FLOWER | Week 6 | 4 grams | 1 gram | 1.8 EC - 2.0 EC | |
| Week 7 | 4 grams | 1 gram | 1.8 EC - 2.0 EC | ||
| Week 8 | 3.5 grams | 1.5 gram | 1.8 EC | ||
| Week 9 | 3.5 grams | 1.5 gram | 1.4 EC |
MEASUREMENTS
THE ONE Base Formula: 1 Tbsp = 19 grams | 1 Cup =295 grams (approximate)
ELEVATE P/K Bloom Additive: 1 Tbsp = 15 grams | 1 Cup = 230 grams (approximate)
INFORMATION
All values in grams per gallon.
All values are starting points that can be tweaked based on strain and desired nutrient level (EC).
DOSATRON INJECTOR SYSTEMS (grams per gallon)
Make Stock Solution Concentrate to be used in Dosatron or other injector systems.
| PHOTOPERIOD | PHASE | WEEK | THE ONE - BASE FORMULA | ELEVATE P/K - BLOOM ADDITIVE | TARGET EC |
| 18 hrs ON / 6 hrs OFF | EARLY VEG | Week 1 | 31.5 grams | - - | 1.3 EC |
| VEG | Week 2+ | 31.5 grams - 45 grams | - - | 1.5 EC - 1.8 EC | |
| 12 hrs ON / 12 hrs OFF | EARLY FLOWER | Week 1 - Week 2 | 40 grams - 60 grams | - - | 1.8 EC - 2.0 EC |
| MID FLOWER | Week 3 - Week 5 | 40 grams - 60 grams | 10 gram - 15 grams | 2.0 - 2.5 EC | |
| LATE FLOWER | Week 6 - Week 9+ | 40 grams - 60 grams | 15 gram - 20 grams | 2.0 EC - 2.5 EC | |
| FINISH | Last 7 - 9 days | - - | 20 grams | 0.8 EC - 1.0 EC |
MEASUREMENTS
THE ONE Base Formula: 1 Tbsp = 19 grams | 1 Cup =295 grams (approximate)
ELEVATE P/K Bloom Additive: 1 Tbsp = 15 grams | 1 Cup = 230 grams (approximate)
MAXIMUM SOLUBILITY
THE ONE Base Formula: 3.3 LB (1496 grams) PER GALLON
ELEVATE P/K Bloom Additive: 1.5 LB (680 grams) PER GALLON
MOTHER PLANTS
All you need is THE ONE Base Formula to have lush green, stronger and more resistant mother plants. A general guideline for feeding mother plants is 4 grams to 5 grams per gallon. We like to keep the EC between 1.5 EC and 1.8 EC. When growing aggressively for stock cuttings elevate the nutrient solution to 1.8 EC to 2.0 EC.
CUTTINGS
Soak media with 1.5 grams/gallon to achieve 0.8 EC. At first sign of roots, the EC value can be raised to 1.0 EC – 1.2 EC depending on strain. Always start with lower EC and work your way up until desired results are achieved.