are tooth picks safe?

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Coel

Aquarium Advice Freak
Joined
Sep 29, 2012
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State college, pa
title says it all. can i use toothpicks to help hold small plants down while they build their initial roots?
 
I've used them before with that but you will find they will work out of the substrate. The best way to plant HC is break the pieces into small 1/2" clumps and just stick them into the substrate. Plant them about 1/2" to 3/4" apart in a checkerboard pattern as this will actually help them fill in faster.
 
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