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Love2Bud_UK started grow question 3 years ago
When to add PK 13/14

2nd grow not sure what stage she would need PK and maybe more boost? Any tips on nutes and PPM side of things would be greatly appreciated.
Run off been tested and always been about right.
never bothered with PPM/EC testing with 1st grow.

Bit daunting!
2nd:Northern lights auto 12/12 lights
14 weeks
2nd:Northern lights auto 12/12 lights Love2Bud_UK
Northern Lights Auto
21 comments · 3 years ago
Week 9
Techniques. Defoliation
Stick answered grow question 3 years ago
Hi @Love2Bud! Canna has a very nice tool to help you determine your perfect feeding schedule: Since you're growing an autoflowering strain, I recommend to follow their "light feeding" schedule. According to this schedule, PK13/14 should be added during middle flowering, when the stretch is over, preflowers have appeared everywhere and started to develop. PK13/14 will help those bud sites to expand and become beautiful flowers, but it should be used with caution, only during middle flowering and during 7~10 days, no more. Hope this will help, keep us updated and happy growing! :facepunch: