Week 5-6 Flower Ppm

[mcg592s]

Just curious to what you guys use. I’d say I’m “intermediate” or “advanced” grower and about to hit week 6 of Flower and have 20 extremely healthy and trained photos, indoor, soil, 1x1000W HPS and 1200 true watts Vipar and Marshydro LED’s, 8x4x8 grow tent, all plants between 36-54” tall, Temps 77-81F/55% day, 65-68F/60% night, kept them in optimal VPD range until about 2 weeks ago when I cooled off the temp to simulate fall. Higher temps because I keep CO2 PPM between 600-1000ppm. My last feed was around 1000-1100ppm with heavier PK, 2L per plant, no signs of nute burn or stress. Should I just bump it up 1-200 next feed when I also add a Plant booster. Just curious on what you have found the most success with. Nutrients I am using now or have at my disposal are Advanced Nutes base G.M.B, Terpinator, HS Golden Tree, HS Flower Shield, HN Ginormous, AN Bud Ignitor, Bergmans Seedling, Veg, Bloom, and Plant boost, and Flawless Finish
Strains: GG#4xWhite Widow
707 Headband
Gelato #33 x OG Kush
Red Diesel
Cheese
Aurora Indica

Thanks guys

 

[4plant]

Could you bump your c02 to 1250? At that stage id be trying to hit 1.6 -1.8 ec with base nutes, cal mag and a pk boost. Your plants look great but if your wanting to try another input, b vitamin works great in the latter half of flower mainly to relieve stress off heavy production. Good work anyways.