I agree with Lynn. Let things grow. Take syngonium will grow eventually, it just needs time to break through to the light. I'll link you to a thread that shows a syngonium that was crowded and forced it's way to new growth.

Btw, periwinkle is not a weed!! I grow it on purpose!! Lol


Education is the most powerful weapon we can use to change the world ~ Nelson Mandela