Seems like a lot of people use jacks 321. Do you use it from start to finish? Do you use a bloom nutrient? Do you mix it differently for each stage. There’s so many choices where should I begin?
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Basic process is the same formula start to finish.
From there some growers try different things through the grow.
I recommend if its your first time using Jacks 321 that you just follow the one formula process before you try to make it better.
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You will get several opinions on what to do when using Jack’s. The one thing I can say is, you without a doubt can use the 321 formula from start to finish. Many people will use bloom and finish boosters at various growth stages. I use straight 321 formula start to finish, I do use Tribus during Veg and fulvic acid during flower.I also recently started using Raw brand silica to help build stem strength. Here’s a recent picture of my girls, reusing soil. I am very satisfied with my results using Jack’s nutrients
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Like the others said.
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Lots of folks use Jack’s, as mentioned; it’s a great product/system. If you want to try something even more simple, for now anyway while you continue research, maybe look into Grow Dots. It’s a newer product that I and others have had success with, and it’s relatively inexpensive. Amazon carries a starter bag for $7.95 that’s good for about a 5-gallon pot at the heavier application rate. (Their larger bag is more cost-effective.)
If you want to try something organic, a good system that’s relatively simple and cost-effective is Earth Dust. I haven’t used it, but @MeEasy and others have had good success with it.
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You can use Jack’s in soil but I highly recommend coco. It makes a great combination.
Seedling early veg I go 500 - 800 ppm. Once established full load straight through to a week before harvest.
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Yup jacks from beggining to end with different ph to effect absorption ( in coco veg 5.8 stretch 6.0 flower 6.2) optional additives - zues juice, mr fulvic , silica , fish sh!t, molasses
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So you bump your PH up along the grow? Just started messing with coco and autos at the same time. Lol. Didn’t know you moved the PH throughout the process.
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Yuppers moves absorption focus from nitrogen to phosphorous i used to do 6.0 start to finish and it works but you get better results and fewer deficiencies this way
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