Reviving a decades old water-well for my goldfish farm

After much work of pulling the entire wall out, getting a control box and the correct wiring and getting my generator out there, I was unable to get the well working… so I did some more work. The very next day I went to the only place that had the model well pump that I needed in my area, got the very last well pump they had, and then pulled the wall out again, changed the pump out and wired it to the existing cord, and at last we have freshwater flowing. I now have electricity for the Goldfish greenhouse, and I have a source of water, now I just have to do the final pieces to get this thing working.
SUPPORT LINKS:

Buy Luke’s Goldies Goldie bites!: https://lukesgoldies.com/products/gol...
Buy antibiotic, parasitic, and protozoal feed! https://lukesgoldies.com/products/ant...
Buy the PLUSHY BUNDLE (all three!): https://lukesgoldies.com/products/gol...
Buy the Mr. Cow plushy! https://lukesgoldies.com/products/mr-...
Buy the Lil Dumpy plushy!: https://lukesgoldies.com/products/lil...
Buy the Jill Plushy!: https://lukesgoldies.com/products/jil...
My MERCH!!: https://lukesgoldies.com/collections/all
The sponge filters I use: https://amzn.to/4jqPiiO