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what can i grow with little or no sun at all?

Posted by hxluo 85282 (My Page) on
Thu, Oct 9, 14 at 11:24

I have a 25 ft by 3 ft raised bed planter which I didn't plan well before putting and now kind of regretting. in the summer it gets plenty of sun, but now in the winter since is situated next to the backyard brick wall that's share with the neighbor, it doesn't get sun at all, what vegetables can i grow with it? can I transplant vegetables to the planter if i start from a pot or something? any help is appreciated, thank you


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RE: what can i grow with little or no sun at all?

I'm having trouble with the geometry here. You mean the wall is a low wall (a few feet high) on the south side of the bed, and in the summer, the sun shines over it onto at least part of the bed, but not in the winter?

I can't think of any vegetables that don't need any sun. You might consider setting up a trellis, and coaxing peas to grow high enough up where they could get some sun. Otherwise, leaf and root veggies do best in partial (but not complete) shade. 2-3 hours of direct sun.

I've heard about reflective mulch, that takes the skylight that hits the ground and sends it back up toward the plant, but I've never used it. That might help a bit.


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RE: what can i grow with little or no sun at all?

Nothing. Don't waste time and effort.


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RE: what can i grow with little or no sun at all?

What is the sun like in the Spring? If you get good sun from May - August there's any number of things you could grow... (during that period.. not sure if that was the question, or only now)

This post was edited by Peter1142 on Thu, Oct 9, 14 at 14:41


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RE: what can i grow with little or no sun at all?

Lettuce and other greens are very tolerant of low light levels as well as light frosts. So are a number of root crops that are appropriate to fall/winter planting. And while the area may not receive direct sunlight in winter, it is quite possible that unless in direct shade (overhanging structures or plants) there is quite a lot of bright but indirect light. That opens up a much wider range.


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RE: what can i grow with little or no sun at all?

I echo the good point made by gardengal. If you don't have a lot of overhanging stuff (bricks, foliage, etc.), and your bed has good exposure to the sky, you do get indirect sunlight. After all, when it's cloudy, indirect sunlight is all you get in a wide open bed anyway, and no one is going to tell you that things don't grow when it's cloudy. Of course, with a big brick wall behind you, your bed won't get exposure to much more than half the sky.

So if that's the case, that your bed has decent sky exposure, you might do a test planting of some greens and some root crops. I wouldn't plant 25 feet of lettuce and beets just yet, but do try it. Again, a trellis would give you some opportunities.


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RE: what can i grow with little or no sun at all?

P.S. No question that things grow better if they have direct sunlight. If it's always cloudy, things won't grow all that well. But they'll grow.


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RE: what can i grow with little or no sun at all?

You're in Tempe? I'm in Tucson and in late July I planted bell and superhot peppers and a variety of tomatoes, and planted them everywhere. In a very shady east end pocket (eight feet of width between a ten foot high house wall and a six foot property wall) I have excellent results with the hot peppers but everything else in that shady section is just getting spindly.

Unless I find a whole lot of free mirrors, no more shade planting in the cool weather for me except I'm going to try peas there. Seed is cheap so it's worth a shot. Suggestion: try a little bit of everything. There's a change you won't get a frost until February, if then.


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RE: what can i grow with little or no sun at all?

If it's possible I'd move the bed to a better location.

Rodney


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RE: what can i grow with little or no sun at all?

  • Posted by glib 5.5 (My Page) on
    Thu, Oct 9, 14 at 19:27

Collards will grow in no sun at all, and even give you nice plants, but it will take a lot longer than 60 days to mature. 100 days is more like it.


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RE: what can i grow with little or no sun at all?

Nothing will grow in "no sun". The issue here is "direct sun" or "indirect sun". Sounds like the OP has lots of the latter. Put a cardboard box over them and then they'll be "no sun". Yes, leaf and root vegetables will probably survive with lots of indirect sun, but yes, I wouldn't count on them maturing as fast as they would in full sun, and I suspect their productivity would suffer.


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RE: what can i grow with little or no sun at all?

  • Posted by glib 5.5 (My Page) on
    Thu, Oct 9, 14 at 23:26

Not really. In fact a plant can be stimulated to put out more leaves by indirect light. It just takes longer.


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RE: what can i grow with little or no sun at all?

@glib - taking longer is one way that production would be hurt.


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RE: what can i grow with little or no sun at all?

This won't help much with vegetables, but of course many plants do BETTER in indirect light. Ferns, palms, African violets, philodendrons, and vines like pothos, for example. They really don't like direct sunlight at all. I think turtles eat pothos, but people shouldn't. Ginger root would probably do nicely.


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RE: what can i grow with little or no sun at all?

Talk about grasping at straws.


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RE: what can i grow with little or no sun at all?

I think a 25x3 foot bed of ginger would corner the market!


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RE: what can i grow with little or no sun at all?

Nope. I have a family member with a 100 X 35 foot green house filled with ginger!


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RE: what can i grow with little or no sun at all?

Bury some hardwood logs in that bed and grow shiitake mushrooms, or pasteurize some straw and grow oyster mushrooms.

You may find the sunless bed is the most profitable and enjoyable bed in your yard.


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