Grapevine89 Posted November 22, 2020 Share Posted November 22, 2020 I have a 30 gal and a 5 gal and I notice both tanks have cold spots in them.. They both have sponge filters but i went to plant a new plant in my 30 gal and noticed the spots directly around the heater are warm.. the thermometer reads 80 but there are spots that are just freezing too! how could I circulate betta tanks without creating to much. I thought of putting a bubbler under the themometer but when i doo I see the poor betta struggling to swim. My 30 gal has a mariland for up to 30 gals. My 5 gal has a preset for 10 gal and still is having cold spots Link to comment Share on other sites More sharing options...
Daniel Posted November 22, 2020 Share Posted November 22, 2020 Put an airstone that has reduced flow so that your betta will happy but your water will slowly circulate. Ziss Premium Air Valve WWW.AQUARIUMCOOP.COM Durable Plastic Threads Do Not Come Loose Fine Air Control The Ziss Premium air valve is made to a high standard than any other valve on the... Link to comment Share on other sites More sharing options...
Grapevine89 Posted November 23, 2020 Author Share Posted November 23, 2020 awesome I tried adding a small sponge and it didnt do much Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now