Methylene Blue Lab Grade Powder (25g)

Methylene Blue Lab Grade Powder — Bulk Value for Breeders and Fish Rooms

For breeders, fish shops and farms, methylene blue is used often — for new arrivals, egg batches, quarantine and routine care. This 25g bulk pack of lab grade powder gives you the same trusted quality as the smaller pack at much better value per gram.

Methylene blue is widely used to help treat fungal and other external infections and to protect eggs from fungus. It is also a common choice for quarantine baths and short dips when introducing new stock to a fish room.

As a concentrated powder, only a small amount is needed per treatment, so a 25g pack covers a very large number of uses. Dissolve in water before use and measure carefully according to the instructions on the pack.

Methylene blue can affect beneficial filter bacteria and live plants, and it will stain silicone, decor and skin, so it is best used in a separate hospital or quarantine tank. Always follow the dosage on the pack. Remove activated carbon from the filter during treatment, as it absorbs medicine.

Product at a glance:

• Form: Lab grade powder
• Pack size: 25g bulk pack
• Commonly used for: Fungal and external infections, egg protection, quarantine dips
• Best used in: Separate hospital, quarantine or breeding tanks
• Not suitable for: Main display tanks with live plants or an established biofilter
• Dosage: Follow the instructions on the pack — do not overdose
• Safety: Keep out of reach of children; avoid skin and eye contact; wash hands after use
• Storage: Cool, dry place away from direct sunlight, tightly closed

Professional quantity, trusted quality — the smart choice for any serious fish room.