14 июн. 2022 г. · The vast, vast majority of rocks you encounter are safe. Most unsafe rocks are a product of mining or oil industry waste, so care is only really ...

18 июл. 2022 г. · Carbonates: dolomite, limestone, coral, and marble. All are perfectly fine. Though you may want to be careful with these, as they are highly ...

21 сент. 2022 г. · You can always test the rocks with water test kit. If the liquid sizzles or foams then the rocks are unsafe for aquarium. Also always a good ...

30 апр. 2022 г. · I believe it is white quartz, it should be safe if it is thoroughly cleaned, although I would test it for calcium.

30 дек. 2023 г. · You can quite literally fill that tank with rocks and it will hold the weight without a problem, as long as there is no impact (rocks crashing into the glass).

3 июл. 2024 г. · See if you can get them tested by a geologist or any rock shop. You need to make sure that the minerals won't dissolve into the water and create ...

25 сент. 2024 г. · The big three rock types to avoid are: Marble, Dolomites, and sedimentary rocks. Some sedimentary rocks are okay but you're just rolling the dice.

1 авг. 2024 г. · My dad has collected rocks from jewelers around the area and I'm curious if they would be okay to go in my aquarium.

4 сент. 2022 г. · You can use just warm water, or a solution of warm water and white vinegar (aquarium safe as long as rinsed well).

16 нояб. 2022 г. · Otherwise this all seems fine; most rocks are safe in the aquarium, as unsurprisingly surface rocks are common in all underwater environments.