Feed charts

additivesbases
Stage vegetative Growth reproductive Growth flush
week 1 2 3 4 1 2 3 4 5 6 7 8
EC 1.0 1.3 1.4 1.4 1.7 1.7 2.2 2.4 2.1 1.8 1.2 -
ppm(tds/500) 500 650 700 700 850 850 1100 1200 1050 900 600 -
Grow a 4 6 6 6 - - - - - - - -
Grow b 4 6 6 6 - - - - - - - -
Bloom a - - - - 10 10 10 12 12 10 8 -
Bloom b - - - - 10 10 10 12 12 10 8 -
E-PLUS* 2 2 3 3 2 2 - - - - - -
bulk - - - - 2 2 6 6 3 3 - -

Feeding Tips

-ml per 1 US gallon (unless otherwise noted)
-These rates are based on distilled water. Water quality will vary and may increase the PPM/EC.
-This chart is a basic guideline. Use recirculating or runoff PPM to adjust as needed.
-If using a recirculating system, amended media, or feeding multiple times a day, reduce initial feed rates by 25%.
-Measure the PPM of runoff weekly; runoff should be within +/- 20% of initial feeding.
-For longer vegetative cycles, continue week 4 feeding.
-For longer reproductive cycles, continue week 4 feeding.
*1 mL/gal of E-PLUS may be used throughout flowering if additional nitrogen is needed.

pH Tips

-These products are most effective when the pH is unadjusted.
-If pH falls below 3.0, adjust with potassium hydroxide; do not use potassium carbonate or potassium silicate (pH of 3.0 or lowermay result in nutrient deficiency).
-If pH rises above 6.0, adjust with phosphoric, nitric or sulfuric acid.
-Using an air stone in a standing reservoir is not recommended with ourproducts, as they contribute to rapid rise in solution pH. Gentle agitation, such as with a recirculating pump, can be used if agitation is required.
3 time a week
5 time a week
200 Gallons
additivesbases
Stage vegetative Growth reproductive Growth flush
week 1 2 3 4 1 2 3 4 5 6 7 8
EC 1.0 1.3 1.4 1.4 1.7 1.7 2.2 2.4 2.1 1.8 1.2 -
ppm(tds/500) 500 650 700 700 850 850 1100 1200 1050 900 600 -
Grow a 4 6 6 6 - - - - - - - -
Grow b 4 6 6 6 - - - - - - - -
Bloom a - - - - 10 10 10 12 12 10 8 -
Bloom b - - - - 10 10 10 12 12 10 8 -
E-PLUS* 2 2 3 3 2 2 - - - - - -
bulk - - - - 2 2 6 6 3 3 - -

Figures above correspond to total gallons of each product required per cycle.

Note: the logic shows the total gallons of each product used per week - nothing else.

pH Tips

-If pH falls below 3.0, adjust with potassium hydroxide; do not use These products are most effective when the pH is unadjusted.
-potassium carbonate or potassium silicate (pH of 3.0 or lowermay result in nutrient deficiency).
-If pH rises above 6.0, adjust with phosphoric, nitric or sulfuric acid.
-Using an air stone in a standing reservoir is not recommended with ourproducts, as they contribute to rapid rise in solution pH. Gentle agitation, such as with a recirculating pump, can be used if agitation is required.
Gallons

READY TO USE SOLUTION

STAGE VEGETATIVE (g/gal) FLOWER (g/gal)
PART A 2.5 2.5
PART B 4.5 4.5
PK 0 2
PPM (TDS/500) 1040 1260
EC (mS/cm)/500) 2.08 2.52
  • PPM and EC figures are based on RO water with <0.2 PPM. No pH adjustment is necessary if solution pH is within 3.5-5.0. These numbers will vary based on water quality.
  • Part A, Part B and PK can be mixed in any order.
  • Part A, Part B and PK are incompatible when mixed individually at concentrations exceeding 100x the ready-to-use rate.

MIXED STOCK TANK SOLUTION 1:10 INJECTION RATIO

VEGETATIVE (g/gal) FLOWER (g/gal)
25 25
45 45
0 20
  • All parts can be mixed in a single tank at this ratio.
  • Do not exceed 10x concentration in stock tanks.
  • Solutions exceeding 10x will not remain in solution.

INDIVIDUAL STOCK TANK SOLUTION 1:100 INJECTION RATIO

VEGETATIVE (g/gal) FLOWER (g/gal)
250 250
450 450
0 200
  • All parts must be mixed in separate tanks at this ratio.
  • Do not exceed 100x concentration in stock tanks.
  • Solutions exceeding 100x will not remain in solution.
STAGE MIXING CHART-VEGETATIVE FEED
TARGET PPM (TDS/500) 250 500 750 1000 1250 1500
PART A (g/gal) 0.45 1.21 1.82 2.42 3.03 3.63
PART B (g/gal) 1.06 2.12 3.18 4.24 5.3 6.36
STAGE MIXING CHART-FLOWER FEED
TARGET PPM (TDS/500) 1000 1250 1500 1750 2000
PART A (g/gal) 1.97 2.27 3.03 3.48 3.94
PART B (g/gal) 3.48 3.94 5.3 6.21 6.96
PK (g/gal) 2.27 2.88 3.48 3.94 4.54