Neevil

@Martina420, I agree wth @TaNg that they are overwatered. Usually every other day should be good in 3 gal pots. As well, calcium deficiency with those spots and can be remedied with some calmag supplement. Looking good tho!!

I'd personally give them a dry Phase on and on so the roots can pick up some co2 too in order for the plant to breath and pick up all the good nutes you/he is giving them. Personally don't know if It's true but i read about it and doing it in my Diary and it's working pretty well so far! Keep it up.

@Neevil, I water daily from the start and feed daily from day 10 to ten days before harvest. If you google TaNgs Colorado Cookies grow you will find a journal I did with very detailed amounts.

@Neevil, you should be ok bro the plants will tell you if the feed is to weak or strong.

@Neevil, wow 800 ppm tap water I thought mine was high at 400 - the ppm of the water should not affect the nutrients- and you can add up to 1000 ppm in bloom - calcium and/or magnesium deficiency shows in the leaves , but normally is a cause of too low ph - you could either buy a ec meter or just trial :+1: Happy growing