Multiply, Stack, Sparkle from NPK Industries

F.White

F.White

Well-Known Member
I've heard of and used Mighty Wash. Call me biased because I haven't tried anything else but I live and die by Mighty Wash. What I was more so curious of is has anyone heard of Stack, Multiply, or Sparkle? My take on Multiply is that it is suppose to encourage bushy growth rather than vertical growth. The instructions say you use it during Veg. add right to the res. The Multiply you use as a foliar spray during flower? Sparkle you use the last 2-3 weeks of Flower add right to the res. Does anyone have any experience or further information on how these products work?

http://npk-industries.com/web_kit/Multiply.pdf

http://npk-industries.com/web_kit/Stack.pdf
 
Clown Baby

Clown Baby

Well-Known Member
those sound like REALLY cool names.

uhh don't listen to all the bullshit marketing. Learn about NPK, Ca, Mg, and micro nutes and go by that. I think that's the best answer. Don't blindly follow a recipe or things kids on the internet tell you. Do a little research and apply what you've learned.
 
F.White

F.White

Well-Known Member
I used the stack simply because I was given the three mid cycle as samples. As far as benefits and disadvantages I'll have to get back to you. I know my room pretty good and if something changes I'm sure I'll know.
 
S

Shaggzendo

Member
F.White said:
I used the stack simply because I was given the three mid cycle as samples. As far as benefits and disadvantages I'll have to get back to you. I know my room pretty good and if something changes I'm sure I'll know.
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I'd love to know too, I've got the 3 60ml bottles for free and my hydro shop owner said they were bs so I'd love to know
 
F.White

F.White

Well-Known Member
Shaggzendo said:
I'd love to know too, I've got the 3 60ml bottles for free and my hydro shop owner said they were bs so I'd love to know
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For what it's worth I got my biggest return off that run... but I doubt it was due to Stack. Honestly I'll never know because I vegged a couple weeks longer than usually and killed off the mothers before I could do another run without using Stack. What I can say is it didn't seem to hurt my plants and if it's free go for it. If I got more of it for free I might even do it again.
 
S

Shaggzendo

Member
F.White said:
For what it's worth I got my biggest return off that run... but I doubt it was due to Stack. Honestly I'll never know because I vegged a couple weeks longer than usually and killed off the mothers before I could do another run without using Stack. What I can say is it didn't seem to hurt my plants and if it's free go for it. If I got more of it for free I might even do it again.
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nice, thanks a ton, so you foliar sprayed stack during 12/12? Did ya use multiply or sparkle as well? Thanks again for your help
 
F.White

F.White

Well-Known Member
Back then I did foliar feed during 12/12. I also did it while the lights were on. I never ran into Mold, Mildew or any other problems. I would recommend if your going to foliar feed during 12/12 that you must have good air circulation and do it as soon as the lights come on. I also gave my girls a little shake to get the excess water off. I never used multiply but mainly because of an timing issue. I did use Sparkle once. I used it three weeks before flower then stopped because the label said something about not using on crops animals consume. Interpret it how you want but it scared me away.
 
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