Marineland White Diamond Ammonia Neutralizing Crystals Filter Media removes ammonia from your aquarium for a healthier aquatic environment. These neutralizing crystals are ideal for all freshwater aquariums and ponds. White Diamond removes up to four times more deadly ammonia to keep water clean and fish-safe. It also protects against sudden ammonia "spikes" and helps control the presence of ammonia, especially during the break-in period.
Removes toxic ammonia for a healthier aquatic environment for fish to thrive in
Protects against sudden ammonia "spikes" that could cause harm
Helps control the presence of ammonia, especially during the break-in period
Powerful white Diamond removes up to four times more deadly ammonia to keep water clean and fish-safe
These neutralizing crystals are ideal for all freshwater aquariums and ponds
I change my charcoal weekly, can this be changed weekly as well.
works good for me
on Jun 5, 2018
I use a blend of 25% zeo and 75% carbon when needed - works great for me. And with Chewy the shipping is fast
Marineland Ammonia crystals
on Dec 7, 2017
I mix these with Charcoal for my Axolotl, turtle, Frilled Lizard and water dragon water. It works exceptionally. They also sell this already mixed with charcoal.
Nothing can beat Zeolite
on Jun 8, 2017Top 250 Contributor
Marineland Ammonia Neutralizing Crystals is compose of zeolite, a naturally occurring rock. In nature, Zeolite can be contaminated with many different metals and substances, but marineland's rocks are pure unpolished zeolite, and they're just the right size! Similar products tend to be bulkier, and being said, their size limits as to how much you can add to a media bag. These little rocks provide a great surface area for water to run over them, which enhances their ammonia-reducing ability.
Overall a great product, and I recommend it!