I've been trying to grow a white clover (Trifolium repens) for several months now, and so far it hasn't had more than 2-3 small clovers at any given time. No new shoots seem to be coming up- it seems to be just barely hanging on. I keep reading about "covering the tips" but I don't know what this means. I'm hoping for some suggestions on better care for my plant or maybe how to get the plant to grow in thicker and fuller. Right now I have the plant in moderate, continuous and indirect light, and keep the soil damp. I have used fertilizer sticks once since repotting 4 months ago. Thanks!
Try increasing the light levels (here, where White Clover is native, it grows best in full sun), and skip the fertiliser. Not sure what you mean exactly from the thread title, but Oxalis is a completely different plant, not a clover at all. If you're not sure which you have, post a photo.