- Thread starter
- #21
My nutrients are coming in a couple days bro but wanted to ask are you measurements base off the original amount of photos, like it's 1/8 part of the standard amount of photos?No the measurements on the back of every bottle is basically for photo period plants...must be modified for autos. For me I only use cal-mag when my ladies tell they need it...so for that one it would be your call. But for the nutes for FF trio this is what I followed give or take.
Week 1- no nutes
Week 2- 1/8 veg nute strength
Week 3 - 1/4 veg nute strength
Week 4- 1/2 veg nute strength
Week 5(start of preflower)- 1/4 veg 1/8 bloom nutes strength
Week 6- 1/2 bloom nutes strength
Week 7- 1/2 bloom nutes strength
Week 8- no nutes allow plant to use what she has stored... Flush if needed/wanted.
Week 9+ no nutes let finish if it gets this long.