I have few choices of where to shop and I'm not going to be ordering anything online---at least this time around. I have been looking for some kind of foliar juice. Don't laugh.....I'm growing under flourescents. I just feel it needs ALL the boost it can get. Anyway....there are no wonderful garden centers where I live, so nutrients are limited to Home Depot/Lowes. After several inquiries, I learned of one small garden center. The nutes available were limited. What I found was a foliar juice with combining ingredients of manure tea, fish kelp, apple cider vinegar, molasses and magnesium sulfate. Nitrogen reads .2%, Phosphate .75% and Potash 2%. These seem like extremely low levels of each. Can I safely assume that they are in fact low enough to lightly foliar feed plants in the morning.....say, three times a week?.....maybe more? Also, I found one single bag of phosphate......triple super phosphate. The application directions read 2 lbs. per 100 sq. feet. I realize overdosing can cause burn. My question is, will an extremely light application watered in be beneficial?
Oh, and is apple cider vinegar beneficial in balancing the ph?