Needofweed
Active Member
I want know what causes nutrient lock out and how to fix it
Various things can cause it but in any case you flush the res. Then you reset it at the correct nute level and go from there. If you really have nute lockout, it will just mean some lost grow time - if you get it fixed.
I have always heard to not spray a flowering plant. I have never tried due to always hearing that. They say it can cause the bud to mold. I am not saying it will not work but i dont know if would try that or not.
most likely a nute lockout is from a wacked ph. the ph of the solution is what allows the solution to have certain essential elements readily available for the plant to absorb. very high or very low ph's can cause mass deficiencies and if not fixed quick ultimately will claim your hard work. here is a little fact if your ph drops below 5 you can have all sorts of deficiencies like nitrogen, potassium, calcium and magnesium, now if it wonders up around 8 iron for one is actually non existent in a solution and manganese, boron and phosphorus are also very very low. so if you are experiencing problems like nute lockout i would check your ph first.