UPDATE

So i finally got out again to test water and by the main spring i was around 7-7.4 pH and the KH was around 170. When i test the open water by spillway i got more like 8 pH and 200-240 KH
The Southern Naiad/Bushy Pondweed has progressed and since no one is treating it the top moss is starting to show up more around the spring side.

Some good news, I hadn’t seen any BG so after catching a few trout I switched to a Z-Viber and caught a couple BGs. Tiny guys but nice to know theyre there.

So, I want to do another stocking this spring of BG while culling some trout and catfish. What can I do or should I do about the alkalinity?

[Linked Image from i.imgur.com]
[Linked Image from i.imgur.com]


Here’s a couple vids the spillway to see how much the two springs produce

Here is the topside view https://photos.app.goo.gl/qHbC4hknkMqSXNNL8
Here is the runoff side https://photos.app.goo.gl/gjmREQt8tf1aDtc97