Collection: CO2 Equipment

Pressurized CO2 gear for planted aquariums — regulators, diffusers, drop checkers, bubble counters, cylinders, and tubing. CO2 moves pH as it dissolves, which is why a drop checker earns its place from day one.

Additives

Hanna Alkalinity Checker Reagents - 25 Pack

Controllers & Testing

Standard Threaded Bulkhead Fitting (1-1/2 Inch)

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

AI Prime 16HD LED - Black version for reef aquariums

Lighting

Why Planted Tanks Run CO2

Aquatic plants pull carbon from the water to grow, and in a well-lit tank the natural supply runs out fast. Adding pressurized CO2 is the single biggest step toward the dense, colourful growth you see in aquascaping competitions — it lets plants use the light and nutrients you're already providing. We carry CO2 gear from Seachem, Ista, Hygger, Dennerle, and CarbonDoser.

Building a CO2 System

Cylinders & regulators — aluminum CO2 cylinders and regulators, including electronic models, to hold a steady working pressure.
Diffusers — glass, ceramic, and stainless diffusers that dissolve CO2 into fine bubbles.
Drop checkers & indicators — indicator solutions that show your CO2 level at a glance.
Bubble counters & valves — needle and check valves for dialing in a precise, safe rate.
Tubing — CO2-proof tubing that resists gas permeation.

Start low and increase slowly while watching your fish — too much CO2 drives down pH and stresses livestock. A drop checker takes the guesswork out. Email sales@jlaquatics.com to spec a system for your tank size. J&L has supplied Canadian planted-tank keepers since 1997.

J&L Aquatics was formed in December 1997

Our business was started from our love of the aquarium hobby. We at J&L Aquatics felt that the Canadian aquarist should have the option to purchase top quality supplies, equipment and livestock other than the generally over priced local retail stores.

Collection: CO2 Equipment

Additives

Controllers & Testing

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

Lighting

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Why Planted Tanks Run CO2

Building a CO2 System

J&L Aquatics was formed in December 1997

604-444-1161

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