What is considered "spring" for fertilization, repotting, etc?
Quick question -
I have seen a lot of advice which mentions waiting until spring to fertilize certain house plants, or repot them, etc..
What does this really mean? Where I live, we tend to lose the last bit of snow by mid-April... occasionally a little earlier, sometimes a little later. Typically nothing is greened up or leafed out by that point. Yet spring comes much earlier in the southern regions in which many house plants would grow natively. And the conditions inside my house may be no different than the conditions inside in another much warmer zone.
So... what should I consider spring for a plant which I intend to keep inside? February? March? Later?