20 days to harvest molybdenum/nitrogen deficiency-soil, what to do?

I have one strain of 4 that is moderate to high molybdenum deficienct, should I add a N dominant nutrient solution to increase chlorophyll production or is it too late. I would be using worm casting/bat guano tea. Would I be risking negative consequences or is it ok to attempt to correct this? Plants are still producing new calyx pods daily but trich's are clear. ALot of hairs have turned brown, I assume this is from nutrient deficiency - Moly. What is protocol? please.

I would add tea/castings asap then water with a carb like molasses or budcandy until your second to last water then straight water.

I mixed up a batch of tea consisting of 1 cup earth juice, 1 cup bat guano, 1 cup worm casting about 6-8 tbs of briar rabbit mollases and 1 cup of bean soup (yes homemade bean soup- source of molybdenum) and a cap full of kelp extract airated it for about 16 hours in a 5 gallon bucket.
ph'd it to slightly acid and added 1/2 gallon per plant. Results are a huge resurgence in calyx production buds almost appear to have doubled in size. Glad I did it.