I have a gorgeous tall & wide pine tree in my frontage (no mean feat for clay heavy soil).
It's dark green (duh)
& taller than a house, what sort of size rgb led would you anticipate to colour wash (well) seasonally ..I'd have to stick it on a timer as I don't want to disrupt dawn / dusk feeding of the various birds who visit? ..searing light source that as I don't know the u.v. light operating frequencies of birds (eyesight different to humans) I'm concerned as we love the nature side of things, but it . Would be cool to utilise the tree somehow.
Do you think 2x 50watt than would suffice?