The Planted Tank Forum - View Single Post - plants growing up not out
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post #2 of (permalink) Old 02-05-2013, 09:43 PM
Planted Member
Join Date: Apr 2011
Location: UK
Posts: 271
You need some nitrate in the system and if theres fish/shrimp in the tank the nitrites should be 0. If you want a plant to branch you can encourage it by trimming but they do generally want to grow upwards even in high tech.
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