10 sustainable ways to use a cool frame in your garden

A frozen frame is a container like a bottom box with a clear cover to prolong your growth, strengthen plants, protect bids and many other uses.

You can build your own in just a few hours for less than $ 50 or buy the best ones from the garden or online for a few hundred dollars. Their versatility is one of the reasons they have been used for centuries – they have enough variety of uses to make your small investment worthwhile.

When using a cold frame, one or two USDA strengths are like moving the zone south. So whatever you do with your cooler frame, you want to adjust your usage to a warmer climate than you normally would. With that in mind, here are some possible options.

Cool frame with greenhouse

The main difference between a cold frame and a greenhouse is size. Both create heat, creating a greenhouse effect, keeping the sun’s heat in and out. But unlike cold frames, greenhouses can be artificially heated, not just growing plants in them all year round.

1. Soil heating

You do not need to grow anything in a cool frame. You can only use it to warm your garden soil to prepare it for the garden season. If the cold frame is mobile enough, you can move it from room to room to heat the soil below. If you have a high bed and the width is right, you can arrange the old window frame on its parts to make it. Remember that even when the ground temperature is relatively warm, once the window is removed, the ambient temperature will return to normal. Stick to cold-hardy plants until the last frost is over.

2. It starts to panic

If you have no space for problems under your growing lights, you can use it as a cool frame as a nursery. If you plan to start sowing at home, you will need to assign them to different start dates — some 6-8 weeks before the last frost, others 4-6 weeks, and so on. You can transfer some mature seedlings to a cold frame to make room for another round of seedlings.

3. Direct sowing

You can also start your seeds first in the cold frame. Some seed packs recommend sowing seeds directly into the ground, especially if they are not planted properly. In a cold frame, your average last snow day may be a month earlier in your garden. Moisten the seeds repeatedly so that the seeds or seedlings do not germinate before they have a chance to ripen.

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4. Reinforcement is missing

If you start sowing seeds indoors under growing lights, first adjust your outdoor temperature and light differences by introducing them into a cool frame before planting them in the ground.

Before you bring your seedlings outdoors and into a cool frame, wait until the seedlings have grown to two or more clusters of leaves that will soon appear.

What are Cotidones?

Cotidodone is part of the embryo, and the true leaves only last a few days before they begin to grow on the plant.

The appearance of real leaves means that the plant is producing its own food instead of relying on its nutrients. It has formed roots that can extract nutrients from the soil and photosynthesis carbon dioxide from the atmosphere. It is ready to stand alone and can be hardened in a cool frame.

In the previous option, repeat the cold frame, especially on hot sunny spring days. Allow your seedlings to harden for two weeks in a cool frame before planting in your garden.

5. Ice protection

At the beginning of the season, they may have planted a potter’s wheel, hoping that the snow would fall. But if the snow is in the forecast, you can move it to a cold frame to protect your pots. Cool frames can be 5 degrees Fahrenheit or 5 degrees Fahrenheit, so this does not protect the patient when it is below 20 degrees Fahrenheit, but it can protect them at 36 degrees Fahrenheit.

6. Distribution Center

Use your cool frame at any time of the year to propagate new plants. Before you run, wash, rinse, and cover (or not cover) those with runners or breastmilk on the mint or tomato plant to get off to a good start.

7. Artificial Tropics

Tomato seedlings in a cool frame with codon.

Images of Petra Schiller / Getty

Give your tropical plants a home flavor. You can convince them that tomatoes and chili peppers live in the tropics by growing in a cool frame all summer. Make sure they are well watered and ventilated regularly, especially at high temperatures.

8. Prison

If your cool frame is down (most of them are not), you can use it to grow outdoor plants that can hold your garden. Mint is a powerful colony known for sending rhizomes in all directions. With at least 18 inches of soil in a garden, you can safely grow out of the house with mint and other aggressive colonists. Do not fill your cold soil with too much soil, as it can send runners to the top of the frame and send it to your garden.

9. Seasonal extension

The most compelling reason for a cold frame may be the possibility of eating fresh vegetables during the winter.

Start with seeds in late summer or early autumn and grow cool plants and vegetables in your cool frame. Your plants will grow until the days are short and winter is near. After the end of their growth, do not drink too much water, but keep your plants moist during the winter. Keep plants out of the wind and out of direct sunlight (to prevent premature growth). Sell ​​the cold frame regularly. Protect plants with a layer of leaves or mulch. During the winter, your vegetables and herbs are ready to be harvested until spring.

Recommended reading: Eliot Coleman, Harvest of the Fourth Chapter. White River Junction, VT Chelsea Green Press, 1999.

10. Mini d d

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You can use it as a convenient place to store your garden tools, which you always use when you are not growing anything in your cold frame.

Cold-hardy plants that work well in a cold frame

  • Brazika: Cauliflower, broccoli, cabbage, Brussels sprouts
  • Leafy greens: Cabbage, Spinach, Mustard, Lettuce, Chikori, Radicio, Bokchoy, Argula, Neck Green
  • Root crops: Radish, beans, onions, carrots, parsnips, rutabaga
  • Plants: cilantro, parsley, thyme, mint, oregano, sage, fennel, savory
  • Bulbs: Red onion, garlic, cheese

Featured linkAccording to a leading gardener-7 best cold frames

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