Hi all! I’m poor. I’m attempting to get my balcony garden started without spending more than 30 dollars. (I’m probably nuts, I know.) It looks like a good chunk of that will be going to a water hose and sink attachment so I don’t have to haul a milk jug of water back and forth a hundred times, so I’m hurting a bit on funds for fertilizer. To make matters worse, the landlord says I’m not allowed to compost anywhere in the apartment or on the property. (I would just hide it under my kitchen sink, what she doesn’t know won’t hurt her etc, but there’s other reasons why I can’t unfortunately.)
Is there any option for fertilizing my plants with like… five dollars left? If I mix coffee grounds and eggshells into the soil will it do anything other than bother the local slugs? I’ve seen that stuff about letting plant scraps sit in a bucket to make “tea” but what I read said it can’t replace fertilizer - is there a way to make it so that it can?
I have a bag of epsom salts, a strong appetite for veggies, and the willingness to steal the neighbor’s lawn clippings if I must.
I’m also willing to accept that I may have to forgo the water hose C:


Mixing in uncomposted material will actually reduce nutrient availability to your plants so I wouldn’t recommend it. I also strongly recommend against indoor composting.
Alternative get a large watering can and carry that, many times, but fewer times. A family member had a huge balcony garden and never ended up with a tap.
If your starting soil is decent, and you don’t over plant, your need for fertilizer is not that high.