whats the best way to add nitrogen to a super soil grow

you didnt make your SS right or didnt used Subs recipe, worm castings work wonders.

well i have 5 plants in it and one is having probs...so far. i dont think i did anything wrong, shes just a heavy feeder and i didnt make enough to top dress.

if you really did make SS, then it shouldn't need anything. if its just one plant, could be a sensitive pheno

i have two SLH plants and one is super sensitive to everything and the other one can't get enough nutrients

well i mixed all ingredients to spec, cooked just under month.

sunleaves seabird guano amend soil with a heaping spoonful. will be fine in a couple days unless too far gone.

a simple aact should get some colonies going to break that SS into a plant-usable form. you probably have N in there
or give them some fish tank water full of nitrifying bacteria

cheap fix without adding more N this late in flower

When growing Organicly, you want too avoid bottled nutes that have, synthetic salts. and Chelating agents which makes it fast acting/instint food for the plant, but recks havic on the soil food web.

I would say make a EWC tea, or top dress with a high quailty organic soil, Roots organic, ocean forest, bio-bizz or with your composted "Super Soil". make sure not to top dress to heavy with "super soil" you don't wanna cook your roots.

good luck and happy growing, have a Dank day

biothrive is supposed to be completely organic, any thoughts?

I would just make a tea using EWC, Molasses, Alfalfa meal let that shit bubble in a bucket for 24 hours then feed / water your plants with it .

Like how others said a good tea should do the trick. I would make it using EWC, compost ( great for a quick green up), molasses , kelp, and if you truly have a N def ( check some pics to make sure) , I use a product called SN14 it's
veganic and is a great source of N without adding animal by products. I would as recommend using thrive alive b1 organic ( green label ) , it's great for greening things up. Also try brewing your tea for 36-48 hrs instead of just 24 hrs, I have noticed a little longer brew is good for that green up effect.

my airpump has died or i would have never even made this thread! also it may be a Mg def, gonna do more research. but i noticed the veins haved yellowed out leaving between the veins green.

my water ph was a lil high due to ph meter being off by 2 points...lock out of N maybe? my last few waterings were higher due to running out of molasses. i ph down my water with molasses.

i think i cause a sulfur def that looks like n def.

add some seabird guano that covers all the bases orgly. then youll be back on track.

just fed a gal of h2o with 1tsp epsom salts...lets see.

Too much epson salt can mess stuff up in the soil. I would try to use 1/4 tsp or less in a gallon of water or 2