Hey everyone,
I browsed this site real quick but all of you seemed to know so much and were so friendly I thought I'd give it a go! :3
I've got a set of test tubes standing on my desk, something like this;
https://goo.gl/AS4wos , except that they're three in a row.
I would love to grow plants in these without dirt. It would look amazing and I think it would be a nice project. Now, I don't know terribly much about plants and I'll probably need to read up about them, but I was wondering if this was possibly and if so, what kind of plants would I need to get and where do I get them? I would like to grow them from seeds, not purchase them full grown.
I live in the Netherlands so suggesting any store that's exclusively American or English wouldn't help, sadly enough.
Thanks in advance!
-Savannah