I hesitate to admit this on a bean thread, but in my less experienced years as a gardener I used to space my beans wayyyy too close together. You'd be surprised what you can get away with! If you are going to keep them in a pot that really lessens the risk of the fungal issues that plague beans that are too close together. You might want to pluck out just a few if you are worried about those issues or competition for nutrients. The beans are tinier too I think when grown closer together, but I've had really big harvests of dry beans from plants that were spaced 2 inches apart...in a dry year that is...Boy, I sure crowded these, didn’t I?
I sort of have the reverse problem. I have to grow things in pots because the places where pots can go (like the patios) are pretty much the ONLY places that get sun on the property (as well as being the only places where the plants will have some protection from animal damage, if the pots in question are placed on the patio pedestals)the last time i grew any beans in pots was when i was a wee sprout myself. i'm tempted to try to grow some Fort Portal Jade beans in a pot this season to see if i can get any return that way from them.
the problem for me with trying to do anything in pots here in the house is that i may not get enough light and space is at a premium. i have four seeds left of unknown germination rate but i think they'll sprout. do i have any potting soil around? no. do i have a way to get some? perhaps i can raid some old containers in the garden that are out there now waiting for me to break them apart and get the potting soil out of them. if i mix that with some good garden soil i can probably get one container large enough to grow a bean plant.
if i'm lucky enough to get a plant to grow that flowers enough then i can perhaps also give a try at times to hand pollenating crosses from Purple Dove if the timing works out. it would be very interesting and fun to see if that turned out and how.
yes, i need more projects. hahaha... N O T...
I'm trying to decide how many bush beans to plant per square foot, 4 or 9 (9 is the recommended number for the Square Foot Gardening method). This is for production beans, not Network beans.
Yes, that is the gist of it, although they center the grid so that no plants are on the edges. A 6-inch spacing would make 4 plants per square.Since square foot would involves the main number 12. The largest number that 12 is divisible evenly by is 6. So I would plant your beans at least 6 inches in any direction from each other in that square foot. That would probably give you 9 plants in the first square foot. Any square foot next to the first square foot would have 6 plants in it because your square foot sections would share one common forder with each other. That's my logic. Maybe not correct but that's it.
Yes, that is the gist of it, although they center the grid so that no plants are on the edges. A 6-inch spacing would make 4 plants per square.
Strangely they recommend a 4-inch spacing for beans. I know that I don't want to be picking bush green beans at such tight spacing! Been there, done that.
I'm trying to decide how many bush beans to plant per square foot, 4 or 9 (9 is the recommended number for the Square Foot Gardening method). This is for production beans, not Network beans.
So far I'm leaning towards 4 green beans per square foot, mostly for ease of access, and 9 per square foot for dry beans.
That pot does seem a bit crowded, @HmooseK. You mentioned that it's the same pot you used for them last year, but how many did you grow in it then? How did they do? In the past I've grown bush beans pretty close together (maybe 3-4" apart?) and they've done well, although it was a pain to pick them.