My first 600w grow

Hi everybody
I am currently on my second indoor grow and am already about 25-35 days into flowering. I have 7 plants and 5 strains, some are further along than others. They are: 2 Greenhouse seeds Bubba Kush, 2 bagseed og kush(came out nice outdoors), 1 bagseed kush(seed came in my buddys's dank kush), 1 purple kush or bc kush(seed came in kush from medical center) and the last one is my friends own personal strain he made and crossed it with OG#18.
Reason why plants are looking yellow is because I had thrips for a while and I sprayed them with soapy water a few weeks before flowering. I ended up getting a spray from the store and now no more bugs.

Heres my strain which is (northern lights x kush) x OG#18. Very unique smelling and tasting strain, a keeper for sure. Probably my best in my room.

The yellowing, regardless of the what you think caused it, is not right. When is the last time you fed and what did you feed?

Ive been feeding using the General Organics grow kit. They get fed every 4-5 days depending how fast they drink. They`ve been bright green ever since i made the mistake of using soap water(which was before flowering)
Ive been feeding using a full dose then a light dose then full then light and so on. I have also been using 1 teaspoon of unsulfured molasses per 2L of water every week for the past 1-2 weeks.

Some new pictures from today

Took these pictures yesterday. Leaves were yellowing fast so i flushed and gave a dose of nutes and adjusted the ph to 5.8-6.0 Im just starting to get the hang of this, ive never adjusted the ph of anything before but im going to start now.

Im pretty disappointed. My last grow was my first using an HID light. I used a 400w and had way healthier plants Last 2 pictures are OG#18. Im switching back to botanicare and maybe a few advanced n. products for my next grow.

Well, I am sorry to read of the difficulty. It does not look too bad,
though I am not the one to say...some tip burn for sure.

I use the Botanicaire Line as well.

Good luck with the grow.

JD

looks great! nice nugs

This one is almost done. Shes on day 47, tell me what you guys think. Im thinking of picking it in 2-4 days or should I wait longer? I need to go get a little microscope to look at the trichomes.