Hello i have a terrarium and it defenetly has munch ligth ,but when some days are rainy with not munch ligth i could use a plant lamp (or in winter). So i researched on the internet and so the best would be to buy sodium lamps. But there expensive and need a control gear. Wich lamp type do you think is the best? And it shouldn't be too expensive. My main focus is that the plants grow big and get nicely colored.
Hope you can help me.