Monkey NutrientsFree from PGRs

Feed calculator

Water volume (litres)

Stage & week

Flower week 4

Programme

Adds PK 9/18 in flower weeks 4–6. Use one or the other, never both.

Medium

Water

Mag Cal is added for coco, soft or RO water.

Strength (for ranged doses): Mid

LowMidHigh

Start low, especially with young plants or hard water, and move up as the plant responds.

Your mix

10 L · Flower week 4

Always add Stress first and mix thoroughly before adding the rest of the nutrients.

  1. 1

    Stress

    2ml

    ↓ mix thoroughly

  2. 2

    Bloom Part A

    range 20–30 ml

    25ml

    ↓ stir

  3. 3

    Bloom Part B

    range 20–30 ml

    25ml

    ↓ stir

  4. 4

    Root Shoot

    3ml

  5. 5

    Boost

    20ml

  6. 6

    PK 9/18

    2.5ml

  7. 7

    Ultra Zyme

    range 20–30 ml

    25ml

  8. Check EC and pH

Targets this week

EC
1.9
Closed-room EC
2.2
pH
5.5–6.5
Temp
20–27 °C
Humidity
50–60%
Light
12/12