What is the purpose of substrate in aquarium plants?

  • Not all aquarium plants need substrate, although many do need something to tie down to if they aren’t root feeders. For those plants that are root feeders, a substrate must be provided since there isn’t enough nutrients in the water itself to keep them happy.

  • Avery May 9, 2022 at 1:07 AM

    Selected a post as the best answer.

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