24,795 Garden Web Discussions | Vegetable Gardening

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seysonn(8a WA/HZ 1)

Potatoes are just like tomatoes (first cousins) . They can grow in a wide pH range ( 5.5 to 6.8 ?) . But usually they(potato farmers) make potato soil more acidic( low pH about 6) that is just to prevent scabs not because of productivty or plant's health. Since you are not going to sell your crop, a few scabs is not going to matter much. Just grow them in the same pH range as you do tomatoes, peppers,..

What may affect potato productivity is POTASH for better tubing. So fertilize with a high "K" fertilizer.

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terry_neoh(5b)

Add some crushed dolomotic limestone (agricultural lime) with your potting mix. This will help neutrilize the soil if it is too acid, and it will add magnesium.

Many plants, especially solanaceae (tomatoe, peppers, potatoes, eggplant) need magnesium to form chlorophyll (the green stuff in plants). It, quite literally, can't hurt.

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thecuriouspeasant

Slimy Okra I think you're spot on when you say:

"Overwatering compounded by too-cool nights can easily do them in, usually by triggering a fungal infection. That would also explain why your okra, cantaloupe and cucumber seedlings are doing the worst of all."

I *think* this is what has happened. Everything else seems to be doing splendidly! Well darn, I was quite fond of those heirloom tomatoes. Guess I'll just start more seeds this weekend. You live, you learn.

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Shnookums

Thanks so much Tracydr and everyone else.
I planted the seeds about a week ago in egg cartons and have been watering them once in the morning and once in the afternoon, none have sprouted yet but I'm sure they'll take some time.
Cross your fingers for me! :) x

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tracydr(9b)

Crossing my fingers! If any of your seeds are for peppers you may want to put them in a warm spot so that the soil is about 75-80 degrees. Tomatoes, too. Move them off the warm place when you see them pop up.
Celery ,parsley and cilantro (coriander) also do well in fall. Arugula is very easy, just sprinkle seed on the ground and keep it damp for several days.

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nancyjane_gardener(Zone 8ish North of San Francisco in the "real" wine country)

Oh my! Zone 2???? I find it amazing to see what you are able to grow in zone 2! LOL Good for you! Nancy

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wayne_5 zone 6a Central Indiana

nancyjane, Perhaps you could save one bed for winter planting. Cover crops are nice for beds not in use.

I planted the first planting of sweet corn [of 7] a couple days ago. Also we planted part of the potatoes, set out the rest of the early broccoli, set out the early butterhead lettuce and spinach, and sowed beets and carrots. The ground is working up nicely.

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planterjeff(7b Grant Park Atlanta)

I am In Atlanta, and I can say that our weather has been having a few uncharacteristically cold nights of recent. And by recent I mean all month. I think you will see them grow healthier over the next three weeks when our soil temps get well above the 60 degree point. Right now our soil has been hovering around 45-50 which can be a little cold for them. Especially if you started them indoors.

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mosquitogang201

Thanks for the help everyone. I will look into amending the soil and plant again in a few weeks. I have always had good luck growing ornamentals and trees in my soil but this is my first year vegetable gardening.

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ZachS. z5 Littleton, CO

I'm experimenting this year. I had some left over seed potatoes and planted them in 30 gallon Rubbermaid tubs. We will see how it goes. I used just a general purpose potting mix I picked up at the hardware store, can't remember the brand though.

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seysonn(8a WA/HZ 1)

First, you will need a deep container.
You fill your container about 10" from the bottom.
Place the seeds on it and covert with about 3 to 4 inches of additional soil. So far you have used about 13-14" of depth. Tomato will grow roots (NOT TUBERS) in this portion of the soil and will get the moisture and the nutrient from that part.

After the tomato sprouts and grows, you start filling around/between the stems: THIS IS WHERE THE TUBERS WILL GROW. This part needs NOT to have ANY nutrients but has to be fluffy so the tubers can grow in it easily. This part should have a depth of about 8". So this results in an over all container depth of about 20 -22 inches.

Therefore it is important that the lower 13" (wher the roots will grow) to consist of very rich and balanced nutrients, before you plant in it. I will mix in some compost, manure , pine bark fine, peat moss and some perlite. Or use something like ProMix with added CRF.

anatomy of potato plant. Though not a very good one.

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John

mdfarmer I would recommend getting a soil test from CSI ( Crop Services International ) and get a very good soil test that will change everything in your garden. You will find what is tied up and get minerals and all the good things back into your soil to bring back the teast you once had.

I have got one from them this Spring and am very pleased with what I did not know about my soil. NO more NPK testing any more.

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thirsty_dirt_77(3a)

In response to the tomato ripening issue I found out the hard way last year that tomatoes are the true "Goldie Locks" of the garden: they don't like it too cold, or too hot, but juuuuust right.

The below is copied for horticultural website but can be found in numerous places... Hope it helps!

"Ripening and color development in tomatoes is governed primarily by two factors: temperature and the presence of a naturally occurring hormone called "ethylene."

The optimum temperature range for ripening mature green tomatoes is 68��"77 deg. F. The further temperatures stray from the optimum, the slower the ripening process will be. And, when temperatures are outside the optimum range for extended periods, conditions may become so stressful that the ripening process virtually halts.

At the same time, tomatoes do not produce lycopene and carotene, the pigments responsible for ripe tomato color, when temperatures are above 85 deg. F. So, extended periods of extreme heat cause tomatoes to stop ripening. The resulting fruits often appear yellowish green to yellowish orange."

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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

Depends on how long and how hard they froze. If enough to kill the seed embryos then no they won't. Try a wet paper towel germination test with a few of them and see what results you get. That way you will know.

You might also check with the folks over on the Gourds forum here for their experience.

Dave

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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

Can you just carefully clear some of the soil around the base of the crown? Fingers would be the least damaging way to do it.

If the soil is too hard to clear it away then yeah I think you will need to at least raise it. I'd try coming in at a deep angle for the side say 8-10" away from the base and losen the clump from the soil. Work around it carefully until the whole crown will raise up enough to work additional soil in below it.

Good luck.

Dave

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molanic(Zone 5 IL)

Thanks. I will first try pulling away some of the soil and when the ground dries up a bit see if I can lift it a little.

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prairiemoon2 z6 MA

I wouldn't do it, for a number of reasonsâ¦.

One, you still have to fix the browns to greens ratio even if you did it in your vegetable beds, so why take up the space in your raised beds? You may as well keep the compost bin and fix the balance as others have said.

Second, it's expensive to build raised beds and then space is limited. I would rather use that space for higher production.

Third, If you keep it in a pot in the bed, it's going to smell and attract critters if it is not being composted correctly. Without coming into contact with the soil and without the right amount of browns. Plus in a small pot like that, I have to wonder if you have enough volume. I've often read you should make a compost pile at least a 3x3 ft size.

Cardboard is another good brown. You can get all kinds of cardboard from many different sources. On Freecycle, people are always offering moving boxes.

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sunnibel7 Md 7(7)

How much compost are we talking? I've heard of something called spot composting where you just bury a small amount of kitchen scraps right in the ground. But I think that only works with small amounts of scraps and a lot of ground to put them in.

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gardenper(8)

Yes you can separate them now. As far as they are concerned, it is just like you planted them recently, so the harvest time period is about the same.

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floral_uk z.8/9 SW UK

However, garlic planted this late will not produce very big cloves. It is usually planted the previous Autumn for a summer crop.

Alternatively, you could just leave them alone and either use as garlic greens or separate and replant in the Autumn.

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glo407

Speaking of raised beds... We're using raised mounds (raised soil with no frames around them) this year for gardening. Tomatoes, egg plant, squash and various types of peppers are planned. Just how wide and tall should our mounds be?

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ceth_k(11)

Pressing the soil down defeat the purpose of digging it up in the first place. This is actually a very good chance to incorporate some compost and well rotten manure into the soil at suitable depth that you wish to encourage your plants root to grow(ie. 10 to 18 inches depend on plants type). Mere deep-watering can only do so much to encourage deep root growth with nothing down there for them to get nutrient. Only when coupled with plant food(compost/manure) at the suitable depth can deep-watering encourage deep roots efficiently. Plants are a kind of organism that react purely to stimulants:light, temperature, soil nutrient, water, mean altitude and/or latitude etc. Take care of their growing conditions and their growing conditions will take care of them.

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eao2012

I see. Thanks for the response, that makes a lot of sense.

I'll be getting some Shake-n-Feed with it being so widely used. If I was to fertilize it with Shake-n-Feed now, would I have to worry about over fertilizing since I already have the other plant food granules mixed in with the soil?

I know my plants are wanting some food, but I'd hate to over fertilize and not realize it until weeks later when they die or start exhibiting signs of toxicity :-/

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seysonn(8a WA/HZ 1)

Shake n Feed is a Slow Release granular, no magic about it. But for containers that is better,because lasts longer than ordinary granular PLUS it has Calcium and Magnesium. Fertilizers like 10-10-10, 16-16-16 are quick release and have NO calcium and Magnesium.

I mix Shake n Feed with my 5-1-1 potting mix for peppers and tomatoes. For the bed plants I use other stuff, like MG BLUE soluble, 16-16-16, Ammonium sulfate (23-0-0), Epsom salt (magnesium sulfate) and dolomitic lime. ( the last two item are used very sparingly)

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woohooman San Diego CA zone 10a

Thanks All.

Dave: obviously seed starters are using it for components and not so much for the myco.. because we already determined that small containers are useless for microorganisms, right?

Also, so only 1 year with the stuff? Reasons?

Thanks again. lol

Kevin

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digdirt2(6b-7a No.Cent. AR HZ8 Sun-35)

Also, so only 1 year with the stuff? Reasons?

It's no different that any other peat based potting mix in that regard be it MG, Sta-Green, Fafard, Fox Farm, Metro, Sunshine, etc etc.

They all decompose, compact, porosity is lost, etc. over the season. That fact is the whole basis for Al's 5-1-1 as an alternative. Some will get 2 seasons out of them by recharging the mix - 1/2 used mixed with 1/2 fresh. They also make great in-ground garden amendments after use.

obviously seed starters are using it for components and not so much for the myco..

Basically yes although there is some myco root colonization on the seedlings that benefits then while still seedlings and then carries over to the garden when transplanted. But its primary or long term benefit IMO is it allows for the use of organics in containers.

Dave

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gardenper(8)

In the case of garlic or even the large onions, those are the seed/bulb that new plants come from.

But a more equivalent idea would be using the roots of green onion/scallions and replanting them after cutting off the green parts for use. The green onion would regrow in this case (not sure how much white part needs to remain but I generally cut a little bit above the green leaf growth).

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Ohiofem(6a Ohio)

The problem with some bean sprouts was because contaminated seeds were grown in a warm, moist, dark environment and they were eaten raw. Growing from the remains of other produce, especially if you put it out in your garden, is different. If the produce you try to regenerate was contaminated, you would have gotten sick the first time you ate it. If you didn't get sick then, you won't get sick from it later. The produce that made people sick usually got contaminated with e. coli in the field before it got to the grocery store.

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