Do i have a deficiency?

Newcangro

Well-Known Member
Can anyone help me out. I am on my first grow. I am using pure blend pro grow with the cal mag. Ph my water to between 6 and 7. Growing in pro mix hp. Not sure why they are going yellow. Do i need a different fertilizer?
 

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Yep. Nitrogen deficiency. Dont try to play catch up and over feed them. Just gradually raise it as you normally would. if you're not experienced
 
Yep. Nitrogen deficiency. Dont try to play catch up and over feed them. Just gradually raise it as you normally would. if you're not experienced
Thanks I was guessing nitrogen, so just keep doing what I'm doing a up the dose slightly? Do I need something with more nitrogen?
 
So a total of 5 npk. Auto flower and some photperiod strains are heavy feeders. What are you growing? I can probably find a feed chart from another grower.
 
So a total of 5 npk. Auto flower and some photperiod strains are heavy feeders. What are you growing? I can probably find a feed chart from another grower.
They were clones from a buddy. Two are called spacemonkey and the one on the right is called zkittles. So you have a total of 20-12-26? Maybe I need to bump it up then
 
Nooooo. Dont just jump. Read up on this stuff its very very hot. Jacks hydroponic 3,2,1 three part. Its really expensive but a nursery on Etsy.com sells 4 pound bags for 25 shipped. its extremely important to read up on this stuff and follow the mixing directions to the letter. I have used it on seedlings with no issues. It covers calcium and magnesium too. Ill get you a link.
 
Nooooo. Dont just jump. Read up on this stuff its very very hot. Jacks hydroponic 3,2,1 three part. Its really expensive but a nursery on Etsy.com sells 4 pound bags for 25 shipped. its extremely important to read up on this stuff and follow the mixing directions to the letter. I have used it on seedlings with no issues. It covers calcium and magnesium too. Ill get you a link.
Hopefully I can get that stuff here in Canada, thank you for getting back to me ! I appreciate any information. Hopefully I can correct this problem
 
You can use tsp measurements but grams are the best way. I sometimes cut the dose by 75% and use it with every watering. or full dose every 7-10 days. I use Humboldt fulvic and humic acid, with Humboldt golden tree, house and gardens root Excelurator to complete my routine
 
Hopefully I can get that stuff here in Canada, thank you for getting back to me ! I appreciate any information. Hopefully I can correct this problem
Check Ebay and etsy sellers in your area. You can save some money. You're welcome. happy to help
 
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