Where is the best place to order nutrients on line?

R.Raider

Well-Known Member
Do tell......Hydro? Dirt? Which products? Observations?

Itsme.
Hydro, Jack’s Professional 5-12-26 Hydroponic and Jack’s Professional 15-0-0 Calcium Nitrate, that's all I use now(for both veg and flower), no additional stuff added.

I was using Advanced Nutrients 3 part and a bloom booster for many years before this. Switched to Jacks and much happier with the results plus it's much cheaper.

The shipping to Canada here is rather expensive but still works out to be way cheaper than when I was using AN.
 
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ttystikk

Well-Known Member
better off using the six pack
Why? I use a well proven mix from Hydrogardens.com that comes prebuilt with more micros than Jacks and the right ratios of salts to maintain proper pH balance.

Any 'six pack' recipe is going to be more expensive because of larger quantities needed/left over- and there is much more potential to screw it up.

Use Hydrogardens.com's 'High K hydroponic mix', 5-11-26 w/ micros, Yara Liva brand calcium nitrate, epsom salt and as your bloom additive, MKP- monopotassium phosphate.

But hey, don't take my word for it. Dozens of dispensaries around Colorado use the very same thing in their commercial operations. That's where I got my tip... and now you know, too!
 

itsmehigh

Well-Known Member
Hydro, Jack’s Professional 5-12-26 Hydroponic and Jack’s Professional 15-0-0 Calcium Nitrate, that's all I use now(for both veg and flower), no additional stuff added.

I was using Advanced Nutrients 3 part and a bloom booster for many years before this. Switched to Jacks and much happier with the results plus it's much cheaper.

The shipping to Canada here is rather expensive but still works out to be way cheaper than when I was using AN.
You have any N problems in late flower with the the calcium nitrate? (Claw, fox tails) @20-12-26
What's your mixture rate.?

Itsme.
 

ttystikk

Well-Known Member
You have any N problems in late flower with the the calcium nitrate? (Claw, fox tails) @20-12-26
What's your mixture rate.?

Itsme.
2g/gal of mix
2g/gal CaNi
1.5g/gal epsom salt
Weeks 4-7, add;
.25g/gal MKP

Adjust pH to 6.1
EC tends to vary a lot based on environmental conditions, but start around 1.2.

In late bloom I'm not adding calcium nitrate at all, the plants will have taken up what they were fed in mid flower.
 

R.Raider

Well-Known Member
2g/gal of mix
2g/gal CaNi
1.5g/gal epsom salt
Weeks 4-7, add;
.25g/gal MKP

Adjust pH to 6.1
EC tends to vary a lot based on environmental conditions, but start around 1.2.

In late bloom I'm not adding calcium nitrate at all, the plants will have taken up what they were fed in mid flower.
Do you up the Hydro mix at all when you eliminate the cal/nit?
 

redi jedi

Well-Known Member
I've used AN Sensi alot in the past, no additives just the A&B. I still use it for moms in soiless/Promix. I find its not as stable as Canna Aqua, which is what I use now in RDWC. Having grown the same strains in the same system/room. I find AN produces stronger aromas than Canna, but I still prefer Canna
 
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