I thought I read on FB that your flasks had some mold issues or something, may be I read it on someone else's wall LOL. You could use those lights to grow the plants, but I would say that would be a rather costly and unnecessary affair. Orchid plants in flask depend on the sugar in the media for food than on the light and photosynthesis, besides normal diffused light supplemented with the common cheap fluorescent whites is enough for plantlets in the flask.
Quote Originally Posted by kiwiorchids View Post
oh ok sweet as, btw, i dont have a fungal problem, its just when i do attempt to flask, like more precautionary. So i could use these tubes anyway? these growlight tubes?