[jacobi]

If you do want slower growing though, the darker in color the leaves the slower growing in general (the darker the leaves, the less photosynthesis that generally takes place, and the less photosynthesis, the less it is able to grow).

Where did you get this information?

 

[jacobi]

From my fabulous education in horticulture... Purple leaves contain more anthocyanin than chlorophyll.

Reread my post and I sounded like a (@) so I apologise for that... I didnt mean to sound confrontational. The joy of rapid typing and no time to proofread... I hadn't heard that before and was curious.