What Dose and for What Stage of Growth are Nutrients Needed When Growing in Hydro?

sukeface

Member
I have 6 plants growing in hydro and they r 20 days old since the day i started to germinate them. What should the feeding be like?
 

maps84

Well-Known Member
I'd start at half strength and up it a quarter each week until full dosage is reached, then you could add boosters if you want.
 

sukeface

Member
Thanks guys. I started out with 1/4 strength and it seemed like it needed more. plus im useing Sensi Grow by Advanced Nutrients. I also added voodoo juice and B-52 both at 1/4 strength.... Is that bad you think?
 

sxgrower

Member
Sounds good. Never used Sensi before but starting out at 1/4 and working your way up sounds good. I will say that 20 days without feeding (that was implied) is a little long IMO. I would suggest starting feeding by 10-14 days.
 

sukeface

Member
thats what i did.on the 14th day i dose my plants. i was wondering went to start working my way up after the first 1/4 dose... a week two week or waiir for yellowing
 

marcnh

Well-Known Member
whats your ppm? i think 800 is safe at 20 days. bump it up about 100 a week but stop if they are growing fast and look good (play it safe). imho
 
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