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Add entire contents of one Proper pH packet for every 10 gallons (40 L) of aquarium water or
if you choose to go that route you need to add ammonia to the water after dosing the One & Only because the bacteria need some source of ammonia to start growing a bigger population
500 ml treats up to 2
Cover with screws - wide opening for filling or cleaning
Capsules stay in the water column longer
Brightwell Aquatics Extra Phos 600g Underwater Magic Add entire contents of oneSpherical Phosphate Adsorption Media for Use in All Freshwater & Marine Aquaria Overview Advanced adsorbent of phosphate and silicate; provides rapid results. May be used on an on going basis as part of a sensible nutrient control program. Spherical shape and porosity maximize reactive surface area; promotes reactivity and efficiency by maximizing contact time and minimizing tendency to pack and channel water, and outperforms competing non spherical
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