gehajake, I believe the artificial pads are the same green color on both sides. I may have to buy some and paint the top white to see what effect it has.
In terms of heat, black would be more absorbent than green. The underside green is, in my opinion, good for calming fish.
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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