row covers for raised bed & containers - frost protection
xtina_w
12 years ago
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rosiew
12 years agoKimmsr
12 years agoRelated Discussions
Rows or Raised Beds - Pros and Cons
Comments (27)I garden in lower framed beds (10" deep), taller raised frame beds (20" deep), lagsana gardens framed in old concrete chunks and also frame free raised beds. I have lots of options, and find that there is a place for all. My annual vegetables go in the framed beds or at church in the unframed raised beds. The lower beds are best - they drain very well and seem to stay disease free. The taller beds hold more wet soils and were filled mostly with compost which both depletes quickly and can carry disease for long periods if disease gets into the soil (soil choice wasn't mine). The few issues with the frameless raised beds in our garden is that they get very weedy because matting weed grasses have taken over in walkways, and the walkways between beds are far too narrow for some people (we have a variety of people who garden with us). The framed beds are much easier to keep grass free and it's just easier for people to move about them we find. I love my concrete edged lasagna beds for perennial vegetables. The soil stays more moist in them yet drainage is excellent, I can keep layering inside the frames easily while building the beds and the beds "look" like something even when they are filled only with green manures or mulches. I can create any look I like with the chunks of free concrete and it always looks like rock in a few years and it always looks more planned. A nice idea if you have a front yard garden and want your vegetables looking more like ornamental gardens. I think everything has it's place, it is really what you prefer, what you can budget for....See MoreI dont get it. I covered my trees to protect them from frost/snow
Comments (21)Umm, no. You posted this Friday, April 9, at 12:00 So dh spent about 4 hours yesterday morning putting up wood stakes around each tree and took gigantic, thick, black contractor trash bags and placed them over the stakes so they didnt come into contact with the trees. So the trees were covered Thursday morning. The Weather Channel reports Thursday's weather in Cassadaga as: April 8 Actuals 72°F 42°F 0.42 in. It's not that I really want to make a big deal about this, but consider it a learning experience. I've spent a lot of time over the years trying to convince people that there are significant differences between roses and tomato plants. I've never before met anybody who seemed equally confused about the difference between a maple tree and a tomato plant :-) Basically, while pure water freezes at 32 °F, if you start putting stuff in the water, like salt or alcohol, the freezing point gets lower and lower. Hardy plants put various sugars in the water so they can stand below freezing temperatures. Snow isn't an issue unless it's so heavy that mechanical breakage becomes a problem. According to my car, it can snow any time the temperature is below 40°F. It can definitely snow at temperatures well above damaging cold. To put this in some perspective, I keep a bunch of roses in pots in the garage because they would not handle my winter temperatures outside. When they go out in the spring, they are usually about 2-3 weeks ahead of roses in the ground, and used to conditions considerably warmer. In other words, they are going from about zone 8 to zone 5. They handle freezing temperatures just fine, and I only bother bringing them back inside for forecast lows below about 27°F. That's to give some wiggle room in case it really goes below about 25°F. For something I expect to be fully hardy here, like a tree, I wouldn't start worrying unless it got noticably colder than that....See MoreRaised bed cover
Comments (4)If you are mainly wanting to keep frost and wind off the tomato plants during their first couple of weeks in the ground, then I think 6mm plastic would work just fine, and it doesn't have to be the more transparent and more expensive greenhouse plastic. I've done this before with the cheaper, somewhat less transparent but still transluscent 6mm plastic bought on rolls at Lowe's, Home Depot and similar places. I don't use it routinely, but have used it to protect my full-sized plants from an early fall frost at the end of September, and have used plastic in this manner when a very cold, snowy-sleety-rainy spell occurred in April after my plants had been in the ground 2 or 3 weeks and were making good growth when a late cold spell threatened. While 6mm plastic will create something of a greenhouse effect and provide some warmth and frost protection, it won't prevent your plants from freezing on a very cold night. The 6 mm plastic isn't thick enough to keep the air inside that much warmer than the outside air so it only gives a couple of degrees of warmth when errected over a small bed. To help prevent freeze damage, you'll need to cover the plants with something else...maybe 5-gallon buckets turned upside down and placed over each plant and then with an old blanket, sleeping bag or comforter thrown over all the buckets. Or, you could use an Agribon-type floating row cover that is rated for anywhere from 2-4 degrees of protection for the more lightweight covers to 8 degees of protection for the frost blanket type covers. I don't cover up tomatoes during the daytime unless we're going to be below freezing. They need air movement to keep them from getting foliar and root diseases, as Larry noted above, and they need air movement to help them develop thick, sturdy stalks. Plants that are raised in plastic wrapped cages for their first couple of months in the ground are taller than those that are raised in the open air but the open-air plants are sturdier, stockier and in better shape to carry a heavy load of fruit. Plants raised in plastic wrapped cages for a prolonged period also are more prone to have diseases early in their life that can impact their ability to produce and ripen fruit. If you were using a cold frame only to harden off seedlings for a couple of weeks the way Jay does it, I think it would be fine, but still think that 6 mm plastic might be too thin for cold nights. A blanket thrown over the 6mm plastic on cold nights might be enough to keep the plants inside warm, but there's no guarantee. I like to plant tomato plants as early as possible, but would rather not cover them up at all after they are in the ground. So, even though I am in zone 7b and could have plants in the ground right now if I were willing to cover them up at night, I'd rather wait for the cold nights to pass and then put them in the ground. Since tomato plants are so prone to foliar diseases of all types and since good air flow around the plants is essential to help prevent the foliar diseaes, sometimes you're better off putting your plants in the ground a little later and leaving them uncovered. During the last couple of years, I've switched from using 6mm clear construction plastic to using both lightweight floating row covers and the more heavyweight frost blankets because they allow for good air flow. That way, if I do have to cover up anything, I'm not restricting its air flow. So far this year, I've only covered up my plants once, and it was cool-season plants (snap peas, onions, potatoes and lettuce) that I covered with a frost blanket on a night when we were expected to go down into the mid-20s. I wasn't even worried about the mid-20s. I was worrried that if we went into the low-20s the plants might be damaged, and our house is in a low-lying frost pocket that often goes a couple of degrees colder at night than forecast. I used an 8-degree-rated frost blanket and we only went to 26 degrees, so my plants likely would have been just fine without it, but I probably would have worried about them and wouldn't have slept well....so you could say the frost blanket was more for me than for them. Growing in low tunnels made from some kind of tubing structure (you can use heavy-gauge wire, PVC pipe or electrical conduit) covered with greenhouse plastic is becoming very popular in some parts of the country. However, in the areas where it is most heavily used (for the obvious reason that is stays cold there until May or June), the weather during the daytime tends to be much colder than what we see here and they often have lots of clouds and much less sunlight. I think it would be harder to growth healthy plants in low tunnels here in our climate because our days can get so very hot while nights are still very cold. The high heat causes a big heat build-up in low tunnels during the day and can keep the plants too hot. If it stays too hot inside the 6mm plastic-covered structure, the plants can become diseased or can cook to death. In our climate, I think high tunnels work better because they allow better air flow, and since they are tall, you can even put a fan inside them. If I were going to put a cover of some sort over a bed of tomatoes, I'd use the 8-degree frost blanket type of floating row cover instead of 6 mm greenhouse plastic. Then, if a very cold night threatened and I thought the 8-degree frost blanket would not provide enough protection, I'd throw a sheet of 6mm plastic over the floating row cover vor additional protection from the cold. However, I'd remove that plastic in the morning so my plants wouldn't roast once the sun was up high in the sky. The best way to figure out how well it will work for you is to just try it and see. Every one of us has different conditions in terms of temperatures, sun exposure, wind, etc. so what works for one person in one location may or may not work for someone else in another location. However, I'd try to leave the ends or tops where they can be opened and closed easily to allow good air flow as needed. Another issue with a low tunnel built over a fairly compact bed is that it is too small to put a heater inside whereas in greenhouses covered with 6 mm plastic, greenhouse heaters can be used to provide extra warmth at night....See MoreProtecting Asparagus in raised bed- Plastic
Comments (23)Chicken math? I googled that phrase which confused me more!00! I love the nipple idea and i am actually studding pooping right now... Have a pic of poop management here some where from a BackYardChickens member... KC of: kissofnaturesoap.comBackYardChickens is where i have done most of my research for the last 3 years. Anyway KC says most all poop goes into that screened box. That coop is on a concrete slab but i want a dirt floor (all ready have one made) 4x4 perimeter with hardware cloth shirting out a foot or so under the grass to prevent digging. Build up the floor with... something semi hard but absorbent. Still have some fine tuning to do. I intend to start from scratch and hatch fertile eggs from the tractor supply down the road. I cannot have a rooster here long but there is always someone who will take him off my hands. I have little faith in world economy so like to hatch a rooster or two each spring then sell or give-a-way when noisy... now i'm rambling... where was i? oh, is your coop on the ground or elevated? Got to run... look at the time! tks for the assistance!...See Morextina_w
12 years agoKimmsr
12 years agoxtina_w
12 years agorhizo_1 (North AL) zone 7
12 years agoKimmsr
12 years agoLady62bug
12 years agocarlasuewho
12 years agooliveoyl3
12 years agoSoTX
12 years agorhizo_1 (North AL) zone 7
12 years agoiamWMT
12 years ago
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rhizo_1 (North AL) zone 7