Can I use Jacks 3 2 1 with Big bud/OverDrive?

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farmer219

farmer219

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I'm transitioning from additives to salts and plan to use MOAB during flower but I still have a good amount of big bud and overdrive left. Can I use big bud and overdrive instead MOAB in jacks 321?

Thanks.
 
Mackrob

Mackrob

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Yes, I PK boaster is recommended during flower. Most people use .5 grams per gallon of mkp. But you can substitute it for any PK boaster or just run the 4 / 2 formula in flower like greengenesgarden. 4 grams part A and 2 grams part B. Add epsom salt if you see deficiency. Or run the GG boast formula 2/2/2/1.2 A/B/Epsom Salt/MKP.
 
farmer219

farmer219

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Yes, I PK boaster is recommended during flower. Most people use .5 grams per gallon of mkp. But you can substitute it for any PK boaster or just run the 4 / 2 formula in flower like greengenesgarden. 4 grams part A and 2 grams part B. Add epsom salt if you see deficiency. Or run the GG boast formula 2/2/2/1.2 A/B/Epsom Salt/MKP.
Hey thanks for droppin by. Great! I still have a shitload of these bottle nutrients from when i was dumb and didnt know shit. lol

Also I'm currently running his old 2/2.7/2 formula. GG recommends 1.2g of MPK for that formula but i don't have any... do you think i can use 1.2g/gal MOAB instead?
 
mikeross

mikeross

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Yes, I PK boaster is recommended during flower. Most people use .5 grams per gallon of mkp. But you can substitute it for any PK boaster or just run the 4 / 2 formula in flower like greengenesgarden. 4 grams part A and 2 grams part B. Add epsom salt if you see deficiency. Or run the GG boast formula 2/2/2/1.2 A/B/Epsom Salt/MKP.

On a 9 week strain what week do you start adding the .5g MKP and what week do you cut it out?
 
Thegreywizard

Thegreywizard

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What is this MKP you guys are talking about using with Jacks?
 
Aqua Man

Aqua Man

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Monopotassium phosphate.
 
Thegreywizard

Thegreywizard

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Ok what does it do that it’s required to add to jacks 321?

Is it their bloom booster?

Where/how do you buy it?
 
workngrow

workngrow

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Ok what does it do that it’s required to add to jacks 321?

Is it their bloom booster?

Where/how do you buy it?
This stuff is basically the same as Jacks Bloom Booster except Jack's Bloom has a lower ratio of phosphorus and a more balanced ratio of other nutrients still in the bloom booster. If you look up whats in the booster and what is in Part B they are basically the same nutrient line-up except that it triples the phos. and the other nutes are at a lesser ratio.

The question really would be is how much phosphorous is too much, because if you use both Part B and Jacks Bloom booster together its really increasing all of the nutes not just the 1 and pushing the phosphorus to over 42% I believe.

Their schedule on paper does not recommend using the bloom on top of the A+Salt+B. It says to use the bloom booster by itself.
 
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