Nitrogen Free Fertilizers

Vivosunled

New Member
Looking for some help in finding some fertilizers dry or liquid's with zero nitrogen.
Not having much luck with online searches. ??
 
So you just want phosphorus and potassium mostly? Should not be hard to find ferts or manures with no nitrogen.
 
Looking for some help in finding some fertilizers dry or liquid's with zero nitrogen.
Not having much luck with online searches. ??
What are you trying to accomplish? You can add individual salts if you wish to target a specific issue. A properly balanced feed with proper pH shouldn't require much help though.
 
I use foxfarms ocean forest. It always seems too have enough nitrogen too get all the way through my indoor grows.
Ive found a bottle of jungle juice bloom 0-5-4

Ive searched online. Was just seeing if anyone knew of any other premaid ferts that dont have N that i may not of found online

Nitrogen toxicity has always been my main issue even without adding nutes
 
Ive used Tupur brand soil. Its available here on the West coast. They make one with zero ferts. Coco, sphagnum moss and perlite thats it. No gypsum, lime or conditioners either. Its a bitch to use if you are new or dont understand soil chemistry.

I dont know how you get N+ toxicity. Might be using a fert with too much nitrates is my best guess. Or too much coco coir. After 4 months or so the media has finally broken down enough for microbes to feed on the Carbon which leads to a nitrate dump from their waste.
 
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