I'm new at this. I planted 10 gallon containers using 1/3 vermiculite, 1/3 peat moss and 1/3 compost (mix of mushroom, bat guano, worm castings, black kow, blood meal, green sand, kelp, biochar, azomite and everything else I could get). I planted approx June 1st 8" high plants. Everything is growing really well (lots of fruit) but ... I suspect I need to fertilize.
PaulF said here viewtopic.php?f=31&t=75979: "remember to feed the plants every ten days or so with a low nitrogen plant food."
So this brings me to my current dilemma ... do I take some of the above compost stuff, move my straw aside, and just sprinkle on the top? I also purchased some Boogie Brew and Boogie Brix (and air pump) but haven't mixed it yet. I also just received two sprayers (one for 'fertilizer' and one for 'bad stuff') and product called super compost tea here: https://www.amazon.com/gp/product/B01JT ... UTF8&psc=1
Question then: Do you think my plants need fertilizing (see attached picture)? If so then they are probably overdue and what is the best way to 'fertilize' them? Are the items I've mentioned considered 'low nitrogen'? Thank you all for any input; I know your time is valuable.