Salvinia natans is an easy floating plant that gently shades your aquarium, helping reduce the intensity of bright LED lighting. Ideal for tanks where the light feels a little too strong.
Give your plants everything they need to grow well without pressurised CO2. Neutro Combo is a top seller for low-tech tanks, helping plants stay healthy, grow steadily and compete naturally with algae.
Professional CO2 system with regulator and solenoid
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A complete pressurised CO₂ system for planted aquariums, giving your plants the extra carbon dioxide they need to grow well and compete against algae.
The set includes everything you need to get started:
Setup is straightforward — connect the regulator to the cylinder, run the hose to the diffuser, and you're dissolving CO₂ into the water within minutes. The bubble counter lets you see exactly how much gas is going in, and the check valve stops water siphoning back into the regulator.
The 800g cylinder gives you weeks of continuous use before it needs replacing. Once it's empty, you can extend the system with a solenoid valve (sold separately) to automatically cut the CO₂ supply off overnight — plants don't use CO₂ in the dark, so this can save a meaningful amount of gas over time.
Suitable for aquariums from 50–400L. Approx. height to the top of the regulator pin: 28cm. Width: 10cm.
We pack every order carefully at our UK facility and dispatch quickly, so your CO₂ set arrives ready to fit.
We pack every order carefully at our UK facility and dispatch quickly, so your plants and aquarium products reach you in the best possible condition.
Order before 4pm Monday to Friday and we’ll dispatch the same day where possible. Most orders arrive within 1-2 working days.
If something goes wrong in transit, get in touch and we’ll help put it right.
