Wow, those plants have very small nectar spoons indeed!
Do you put your plants also in full sunlight during the summer?
And too go back at the lighting:
If you use only red and blue with LED it seems too work fine, but i find the purple light very unatractive!
I bought a compact fluorescent lamp i while ago from 'megaman'
http://www.megaman.n...mpen/mm15609-19
And this lamp also has the same purple light, what seems too be the only colours that plants need.
I assume, that there is enough of this in regular compact fluorescent lamps, beqause a saw that many people use these normal bulbs for there plants.
Ps.
So does somebody know the right LED for plants, but for the eye is a normal white/warm white light?
Regards,
Mark