Koral MD Pro Coral & Frag Dip - Professional Strength Cleaner

In this review of Koral MD Pro, the bottom line is simple: hobbyists and small fragging facilities who need a professional-strength, iodine-free coral dip will find a reliable tool here. The product stands out for treating parasites and cleaning new corals, live rock, and empty fragging or holding tanks before acclimation, which is the single biggest reason to buy. The reviewer found it straightforward to use and effective at preventing hitchhikers when mixed to the recommended concentration and used as a short soak or wipe-down.

Key Features

• Professional-strength formula: The concentrate is formulated to clean and condition corals and holding tanks with potency suited to institutional or advanced hobby use.
• Iodine-free solution: An iodine-free composition reduces concerns for users who prefer non-iodinated treatments during fragging and acclimation.
• Multi-purpose use: Suitable for new corals, stony and soft corals, sea anemones, mushroom anemones, and zoanthids, offering broad applicability in reef systems.
• Acclimation support: The dip facilitates the transition of newly fragmented corals into a display tank by removing unwanted organisms prior to introduction.
• Simple directions: Dosing is clear and repeatable: 30 drops (about 1.5 ml) per gallon of matured seawater with a 5 to 10 minute soak for most corals.
• Made in the USA: Manufactured domestically by Brightwell Aquatics, giving buyers confidence in production standards.

Who It's For

This product is best for reef hobbyists who frag corals regularly, small public or commercial holding facilities, and aquarists who want a targeted dip to reduce parasites and hitchhikers before acclimation. It is especially useful when an iodine-free alternative is desired and when treating a variety of coral types, from hard corals to zoanthids.

Those who keep very delicate or newly mounted frags should use caution and follow the short soak times; users seeking a daily maintenance additive or a broad-spectrum aquarium medication for fish rather than corals should look for a different treatment designed for general water dosing.

Pros & Cons

Pros

• Effective at removing hitchhikers and parasites when used as directed, improving frag survival during acclimation.
• Clear, measured directions make repeatable dosing and short soaks easy to perform.
• Broad compatibility with stony and soft corals, anemones, and zoanthids simplifies use across mixed reef tanks.

Cons

• Scent is divisive among users; some report an orange or lemon smell while others find the odor unpleasant.
• As a concentrated dip, it requires careful handling and correct dilution; not intended for continuous aquarium dosing.

Specifications

Product	Koral MD Pro coral and frag dip
Volume	4.2 fl oz
Formula type	Iodine-free professional-strength
Recommended dose	30 drops (1.5 ml) per 1 gallon matured seawater
Soak time	5 to 10 minutes
Intended use	Cleaning, conditioning and acclimation of corals and holding tanks
Manufactured	United States

Our Verdict

Koral MD Pro is a focused, professional-strength coral dip that delivers reliable cleaning and acclimation support for fraggers and reef keepers. It represents good value for those who need an iodine-free, effective short-term treatment to reduce parasites and hitchhikers, provided users follow the dilution and soak guidelines carefully.

Frequently Asked Questions

Is Koral MD Pro safe for all coral types?
When used at the recommended dilution and soak times it is suitable for stony and soft corals, sea anemones, mushroom anemones, and zoanthids, but always test on a small sample first.

How do you dilute the product?
Shake well and mix 30 drops (about 1.5 ml) with 1 gallon of matured seawater in a plastic container, then fully submerge the coral for 5 to 10 minutes.

Can it be used to prep old aquariums or holding tanks?
Yes, the formula is intended for wiping down or soaking holding tanks and empty fragging facilities to help prevent transfer of unwanted organisms before reuse.