CO2 is perhaps the most important nutrient in a planted aquarium. Shops offer Co2 kits that can be very expensive. You can make Co2 yourself if you have some time for much less money!
Category: DIY
Resealing an Old Aquarium Tank
Do you have an ugly old tank or a leaker? Or just one that you don’t think will hold water? Learn how to seal it yourself in this DIY guide.
A 5 Minute D.I.Y. Sponge Filter
DIY emergency sponge filter. Make one in under 5 minutes! They will work fine for emergency’s but also for breeder tanks for smaller fish.
