Things you Need!:
Things you Need! Tried expensive CO2 cylinders and equipment !! Now try in-expensive one less than even a 1$ What you need: Cold Drink Plastic bottle 100 gm Sugar Lemon Yeast -little Aquarium air supply tube-2 ft Fevicol / Fevi -quick Bubble stone in aquarium –for diffusing CO2 bubbles
How to make it !!:
How to make it !! Step 1: Hole through the bottle lid exactly and fit the tube-let it be inside the bottle 2 inches (Do not let it immerse in liquid in the bottle) Step 2: Apply adhesive at gap of bottle lid hole and the air pipe to secure airtight fitting -intention is not to let air leak!! In ½ liter water mix lemon juice, sugar and yeast. Pour the liquid into the bottle and cover the lid.
Slide 4:
Put the diffuser stone to other end of the air pipe-check once again that all connection (bottle lid, Air pipe and diffuser stone are water tight) Arrange the bottle beside aquarium-dip the other end (with the stone) till the Aquarium bottom You will see bubble coming out from the diffuser stone in an hours time and can last even for four days!! This is CO2 bubble for your plants Mail: neerav.amit@gmail.com