is it normal Opuntia seedling are pink?

mushibu10(zone 8 (UK))January 20, 2014

if you see the image, is it normal for the opuntia seedlings to be pink? it just seems weird my grow light is Blue spectrum should I use a red spectrum as its pink? or am worrying about nothing?

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morz8(Washington Coast Z8b)

I don't have cactus, but if you'd take a look at the bottom of another GWs web page, you'll see Ian's healthy seedlings look much like yours. They're normal.

Here is a link that might be useful: opuntia

    Bookmark   January 20, 2014 at 4:21PM
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