Weekly schedule

Doses in ml per 10 L. Grow and Bloom are per part: equal A and B, added separately.

Programme

Scale to my volume (L)

Start date (growth week 1)

Product	G1	G2	G3	G4	F1	F2	F3	F4	F5	F6	F7	F8	Flush
Grow A+B (per part)	10–20	10–20	10–20	10–20	–	–	–	–	–	–	–	–	–
Bloom A+B (per part)	–	–	–	–	15–25	15–25	20–30	20–30	25–30	25–30	25–35	25–35	–
Root Shoot	2	2	3	3	3	3	3	3	3	–	–	–	–
Stress	2	2	2	2	2	2	2	2	2	2	2	2	–
Boost	–	–	–	–	–	10	20	20	20	20	20	20	–
PK 9/18	–	–	–	–	–	–	–	2.5	2.5	5	–	–	–
Ultra Zyme	20–30	20–30	20–30	20–30	20–30	20–30	20–30	20–30	20–30	20–30	20–30	20–30	–
EC	1.2	1.3	1.4	1.5	1.6	1.7	1.8	1.9	2	2.1	2.2	1.9	–
Closed-room EC	1.4	1.5	1.6	1.7	1.8	2	2.2	2.2	2.4	2.6	2.8	2.2	–
pH	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5	5.5–6.5
Temp °C	20–27	20–27	20–27	20–27	20–27	20–27	20–27	20–27	20–27	20–27	20–27	20–27	–
Humidity %	70–85	70–85	70–85	70–85	70–85	60–70	60–70	50–60	50–60	50–60	40–50	40–45	40–45
Light	18/6	18/6	18/6	18/6	12/12	12/12	12/12	12/12	12/12	12/12	12/12	12/12	12/12

Growth week 1

Grow A+B (per part)10–20
Root Shoot2
Stress2
Ultra Zyme20–30

EC: 1.2
Closed-room EC: 1.4
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 70–85
Light: 18/6

Growth week 2

Grow A+B (per part)10–20
Root Shoot2
Stress2
Ultra Zyme20–30

EC: 1.3
Closed-room EC: 1.5
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 70–85
Light: 18/6

Growth week 3

Grow A+B (per part)10–20
Root Shoot3
Stress2
Ultra Zyme20–30

EC: 1.4
Closed-room EC: 1.6
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 70–85
Light: 18/6

Growth week 4

Grow A+B (per part)10–20
Root Shoot3
Stress2
Ultra Zyme20–30

EC: 1.5
Closed-room EC: 1.7
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 70–85
Light: 18/6

Flower week 1

Bloom A+B (per part)15–25
Root Shoot3
Stress2
Ultra Zyme20–30

EC: 1.6
Closed-room EC: 1.8
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 70–85
Light: 12/12

Flower week 2

Bloom A+B (per part)15–25
Root Shoot3
Stress2
Boost10
Ultra Zyme20–30

EC: 1.7
Closed-room EC: 2
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 60–70
Light: 12/12

Flower week 3

Bloom A+B (per part)20–30
Root Shoot3
Stress2
Boost20
Ultra Zyme20–30

EC: 1.8
Closed-room EC: 2.2
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 60–70
Light: 12/12

Flower week 4

Bloom A+B (per part)20–30
Root Shoot3
Stress2
Boost20
PK 9/182.5
Ultra Zyme20–30

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

Flower week 5

Bloom A+B (per part)25–30
Root Shoot3
Stress2
Boost20
PK 9/182.5
Ultra Zyme20–30

EC: 2
Closed-room EC: 2.4
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 50–60
Light: 12/12

Flower week 6

Bloom A+B (per part)25–30
Stress2
Boost20
PK 9/185
Ultra Zyme20–30

EC: 2.1
Closed-room EC: 2.6
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 50–60
Light: 12/12

Flower week 7

Bloom A+B (per part)25–35
Stress2
Boost20
Ultra Zyme20–30

EC: 2.2
Closed-room EC: 2.8
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 40–50
Light: 12/12

Flower week 8

Bloom A+B (per part)25–35
Stress2
Boost20
Ultra Zyme20–30

EC: 1.9
Closed-room EC: 2.2
pH: 5.5–6.5
Temp °C: 20–27
Humidity %: 40–45
Light: 12/12

Flush

Plain pH-adjusted water only, no products.

EC: –
Closed-room EC: –
pH: 5.5–6.5
Temp °C: –
Humidity %: 40–45
Light: 12/12

Swipe for each week →

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

Mag Cal: 10 ml/10 L for coco, soft or RO water.

Ultra Zyme: 20–30 ml/10 L all weeks.

PK 9/18 or Resin: use one or the other, never both.