9 MONTH long No-waterchange experiment. How much food can my tank handle without waterchanges?
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How much nitrate can deep substrate remove? 6month experiment blew my expectations.
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Cette nouvelle conception innovante va RÉVOLUTIONNER votre jardin en conteneurs !
3:24
Wildcaught Scud colony day 299 vlog
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HUGE aquarium misconception! even veteran aquarists get this WRONG
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No water change aquarium with only duckweed possible? 1 Year experiment.
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I MADE A SHALLOW RIVER FOR TINY FISH! Aquascape Tutorial
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Natural Tropical Fish Store Reveals Secrets to NO Water Changes
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