A look inside the D.C. facility that’s building the “shovels and picks” for plant tissue culturing and teaching hobbyists how to grow their own plants in test tubes.

I don’t care how you prune your tomato plants. But if you prune them, the suckers present an interesting opportunity. New plants. One more weird thing about tomato plants is that they can create ...

I see a plant I like and I think, can I clone that? Herbaceous plants tend to be fine to clone anytime, woody plants tend to do better if taken while dormant. Take my advice on cloning cannabis and ...