Feed Charts for
Cannabis Nutrients

  • LIQUID 2.0 FEED CHART

  • DRY FEED CHART

Liquid Feed Chart download/print
additivesbases
Stage Veg Flower
week 1 2 3 4 1 2 3 4 5 6 7 8
EC 1 1.5 1.5 1.5 2 2 2.8 2.8 2.8 2.8 2 2
PPM 500(tds/500) 500 750 750 750 1000 1000 1400 1400 1400 1400 1000 1000
Grow A 4 6 6 6 - - - - - - - -
Grow B 4 6 6 6 - - - - - - - -
Bloom A - - - - 10 10 12 12 12 12 10 10
Bloom B - - - - 10 10 12 12 12 12 10 10
E-Plus 2 3 3 3 2 2 2 2 2 2 2 2
Bulk - - - - 2 2 6 6 6 6 2 2

Feeding Tips

-ml per 1 US gallon (unless otherwise noted)
-These rates are based on R/O water. Water quality will vary and may increase the PPM/EC.
-This chart is a basic guideline.
-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.
Dry Feed Chart download/print

READY TO USE SOLUTION

STAGE VEGETATIVE (g/gal) FLOWER (g/gal)
WEEK 1-4 1-9
EC 1.9 2.3
PPM 500(TDS/500) 950 1150
PART A 2.5 2.5
PART B 4.5 4.5
PK - 2
  • PPM and EC values in this chart are based on RO water with <0.2 PPM. This chart does not reflect your water's starting EC/PPM or 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.
  • Stored water or on demand water should be pre-adjusted to 5.8-6.0 for all of your watering needs.

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.

  • LIQUID FEED CALCULATOR

  • DRY FEED MIXING GUIDE

3 times a week
5 times 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
Dry Feed Mixing Guide download/print
STAGE MIXING CHART-VEGETATIVE FEED
TARGET PPM (TDS/500) 250 500 750 1000 1250 1500
TARGET EC (g/gal) 0.5 1.0 1.5 2.0 2.5 3.0
PART A (g/gal) 0.5 1.2 1.75 2.5 3.15 3.75
PART B (g/gal) 0.9 2.16 3.15 4.5 5.67 6.75
STAGE MIXING CHART-FLOWER FEED
TARGET PPM (TDS/500) 1000 1250 1500 1750 2000 2500
TARGET EC (g/gal) 2.0 2.5 3.0 3.5 4.0 5.0
PART A (g/gal) 2.13 2.5 3.25 3.75 4.25 5.43
PART B (g/gal) 3.83 4.5 5.85 6.75 7.65 9.77
PK (g/gal) 1.7 2 2.6 3 3.4 4.34

As Seen In