
Betta Tonic Salt 250g
£2.95
A versatile 250g freshwater tonic salt that supports fish health, eases mild stress and is easy to dose, perfect for routine care in community and coldwater aquariums.
97 in stock (can be backordered)
Betta Tonic Salt 250g
Keep your fish healthy and your water crystal clear with Betta Tonic Salt 250g. This multi-purpose aquarium tonic helps support gill function, osmoregulation and general vitality in freshwater fish, making it a handy staple for routine maintenance and mild stress episodes. Ideal for community tanks and coldwater set-ups, it can also be used as a supportive measure alongside suitable treatments.
Key specifications
Pack size 250g (resealable tub); suitable for freshwater aquaria; typical use for maintenance or short baths (follow label directions).
Product Information
- Format: Fine aquarium salt blend for freshwater use
- Compatibility: Most community species and coldwater fish (check species needs)
- Storage: Cool, dry place; keep sealed
- Guidance: Always follow on-pack dosage; remove activated carbon during use
Easy To Use
Dissolve the measured dose in a jug of aquarium water and distribute evenly near the filter outlet for quick mixing. For salt baths, prepare a separate container with aeration and follow the manufacturer’s time/dose guidance. Perform partial water changes after use as directed.
Key Features at a Glance
- Supports fish osmoregulation and gill function
- Helps reduce mild stress after transport or maintenance
- Can aid recovery in community and coldwater tanks
- Resealable 250g tub for convenient dosing
- Simple to dissolve; clear instructions on the pack
Why Choose the Betta Tonic Salt 250g
Betta Tonic Salt is a proven, budget-friendly essential for everyday fishkeeping. It’s especially useful for beginners who want a straightforward wellness aid, and for experienced keepers who like having a reliable, multipurpose tonic on hand for post-maintenance care or short supportive baths.
At Delta Aquarium, we pride ourselves on offering trusted aquatics products with excellent customer support. For friendly expert advice, email info@deltaaquarium.co.uk or message us on WhatsApp at 07765 478 755.
If you have any questions about this product please feel free to contact us and speak to a member of the team.
E-mail Us: info@deltaaquarium.co.uk
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If you live within a 10 mile radius of Birmingham University, and your order is £30 or over (not including postage), you qualify for the option to use our Delta Prime delivery service. This means delivery is at a discounted rate and is also hand delivered by ourselves. For livestock this means there’s no overnight shipping, and hand delivered with care by us. Once your order has been placed, we will contact you to arrange time for delivery. Depending on booking slots, orders placed before 12pm, can be delivered the same day or whenever suits you.
Delivery days & times
7 Days a Week: 3pm-7pm










