ⓢⓤⓑⓢⓒⓡⓘⓑⓔ - HOW TO DIY CO2 For Planted Aquariums THIS VIDEO ONLY SHOWS YOU HOW TO MAKE A CO2 REACTOR. YOU MUST RESEARCH HOW IT WORKS, HOW CO2 WILL AFFECT YOUR WATER, WHAT THE BENIFITS AND DANGERS -YES DANGERS- ARE! CO2 WILL LOWER YOUR TANKS PH. Please t
