Designed having a colourfast resin coating, these modest stones wont leak colour and they gained’t have an effect on your water’s PH, so they’re a safe addition to any tank. You need to use these in cold water, tropical and marine fish tanks to make a safe property for the https://fishpondcleaningkajang.blogspot.com/2023/03/the-ultimate-guide-to-setting-up-your.html