Fluval P25 Submersible Aquarium Heater - 25 W Conditioners Those products are generally acidic

Those products are generally acidic

a lack of iron results in chlorosis

This protein active colloidal agent actively seeks out any wounds

but if the pH is higher than 5

Fluval P25 Submersible Aquarium Heater - 25 W Conditioners Those products are generally acidicFluval P Series heaters are pre set to maintain a consistent temperature of 24 26 C (76 78 F) in both fresh and saltwater nano aquariums. Key Features : Strong shatterproof polymer construction protect tank and inhabitants from damage Preset temperate requires no adjustment Waterproof, fully submersible design allows easy positioning inside aquarium LED running lamp illuminates to indicate when product is in use For use in freshwater and saltwater