Nelson
R.I.P. Gone, but not forgotten.
I am an inside hydro grower with s deep water air bubble style. Last year I switched from starting seedlings in my large bubbly tank with bloom nuits to starting the seedlings in modified totes with groth fertilizers. I have three 12 hole totes I use for starting. Being inquisative I just had to find out what worked best in the totes for fertilizer levels and pH. I grew3 the three totes with 3 different levels of nuits. I use a PPM meter to measure the nuit level.
The three nuit levels I tried were 500 PPM, 750 PPM and 1000 PPM.
Here are my results.
500 produced OK groth and no health problems
750 better groth and height at show of sex than 500 no health problens
1000 about half the babies died and those that didn't did not grow as well as the 750 level.
I now grow at 750 in all three totes.
The three nuit levels I tried were 500 PPM, 750 PPM and 1000 PPM.
Here are my results.
500 produced OK groth and no health problems
750 better groth and height at show of sex than 500 no health problens
1000 about half the babies died and those that didn't did not grow as well as the 750 level.
I now grow at 750 in all three totes.
Use Grow till vertical growth stops, around week 5-6, then switch to Bloom. Half strength seems to be about all auto strains can take. I tried pushing a few to 3/4 but started seeing signs of nute burn. If you're using any other additives, like B-52 or Overdrive, just follow the bottle instructions.