Yes ag lime is just crushed limestone rock.
If you have acidic soils I really like the limestone rock to use in and around the pond.
One negative thing it will do though is grow algae and especially filamentous algae really well. Dump some limestone rock in a pond and in short order it will be covered with algae.
But otherwise I think it is very good for the chemistry of the pond water. One advantage of larger rocks is that their crevices offer shelter to YOY fish and crawfish. Ideally you'd get a mix of sizes that would offer a variety of habitat options
Last edited by anthropic; 11/09/18 07:50 AM.
7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160
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