I got some free samples of a liquid fish fertilizer in the mail to try. Two bottles. One is all organic from fish. The other has a bit of nitrogen added. I tried it on my fall seedlings. They’ve been growing really fast and I’m sure they’ll need some extra umpf to keep going at this rate.
I like the convenience of a liquid fertilizer. Just add a few tbs to a watering can and sprinkle.
I have seedlings tucked in all over the place now. Under the squash trellis, under the big bok choy, and in between the old squash vines. Nearly every day I trim off more mildewed squash leaves or harvest some cabbage and the seedlings get more light and space.
The fertilizer is called Fish Rich and is available here: bellaquaculture.com