Aqueon Betta Bowl Plus Water Conditioner - 4 oz.
Betta Bowl plus instantly makes your tap water safe for your bettas and plants by neutralizing chlorine, chloramines and heavy metals. Plus formula also promotes proper health, color and natural slime coat protection with trace elements. Treats 23 gallons.
Shake well. Add 5 ml ( 1 tsp) for every 1 gallon of temperature adjusted water. Due to the small environment, it is important to perform routine partial water changes. Change at least half the water weekly.