skunkXL and Deep cheese

I have 7 skunkxl and 8 deep cheese I got (2) 1000w hps and (2) 600w hps I got an AC of 12000 BTU a co2 controller using 800 ppm with 50lb tank i plant in soil, im using Canna Nutrients all my lights are cool tubes with an extractor of 440 cfm got carbon filter and 4 fans in the room also got a dehumidifier all plants are in scrog i veg them 3 weeks the day temp is 29(c) and at night 24(c) (all plants are in scrog each strain has a 1000w hps and a 600w hps) the scrog area is 3m² ( each strain has 1,5m²) did the proper lolipop for the lower branches my

questions are
(1) How many weeks you think will take each strain under this conditions? (2) the aprox yield in grams of each strain under this conditions? (3) any advice to improve yield?

1) Depends on the genetics and how well you dial them. Over feed and they will take longer.

2) Depends on genetics and how well dialed in you are. Given this is your first grow or at least an early grow I wouldn't expect huge yields. I will say that Canna is a really good company to offer support though if you're having issues with feeding. They make pretty good, if overpriced, products.

3) Keep running your favorite of the plants you grow from clone, dial them in and figure out what they like and don't like. There's no real short cuts here, it simply takes time to figure out what you're growing. It is easier to be dialed in in an organic setup much more quickly IME.