Putting pottery pots on the roof is a set of feng shui taboos.

This determines whether the light and temperature environment for vegetable growth is suitable. If this condition is suitable, vegetables can be planted all year round. It is best to eat vegetables, save space, and choose garlic, onion, pepper, coriander, small vegetables, cucumbers, tomatoes and other insects that are not easy to attract. You can directly cut the vegetable pond with cement, bricks, etc. But it needs to be waterproof in advance. Otherwise, it will be bad if there is water leakage in the future. Containers, plastic cans, pots, porcelain cans, wooden cases and foam boxes are all acceptable. From an economic point of view, plastic pots and foam boxes have the lowest cost, but from an air permeability point of view, they are much worse than clay pots and wooden boxes. No matter which side it is, it is necessary to deal with the drainage problem to prevent the trapped soil from blocking the drainage pipe during drainage.

If the cost is not considered, of course, it is best to buy that kind of professional planting box. Not only is it more conducive to vegetable planting, but it is also more neat and beautiful. This special box also has a filter soil layer, so don't worry about drainage. Growing vegetables in soil requires a soil layer at least 20 cm thick. If the whole roof is covered, the weight will not be light. If the bearing capacity of the roof is insufficient, the danger exists, and with the passage of time, the danger will become more and more serious! So this should also be taken seriously! When growing vegetables, you should master the origin range of your roof in advance. In other words, it is necessary to know where the roof can be pressed down, how much it can be pressed down, and where it can't be pressed down, so that the whole roof has weight. Then, within this range, try to plant shallow-rooted vegetables in a small area, and the smaller the possible roof weight, the better.

I may be a person with different interests. In the past few years, I suddenly fell in love with growing flowers. It seems to have exploded suddenly. Look for information on the internet every day, buy flower seedlings and buy flowerpots. After a few years, it seems too young to grow flowers. It is even better to use flowerpots to cook all kinds of dishes. Think about it and do it. Waterproof your roof again, and move the flowerpots and unnecessary pots to the roof. Then I ran to the mountain, picked a few bags of pine needles, mixed with rotten rapeseed cakes, and started my trip to grow vegetables on the roof.

As a farmer, I also know the experience of growing vegetables. The accumulation of planting flowers for many years makes me feel that roof planting is easier to master than planting flowers. The first attempt made me a great success. This makes me very happy. Many people question the difficulty of growing vegetables on the roofs of rural houses. I don't think so. I summed up my experience in eight words: thin and fat, diligent. Why do I say that? Or it is because the vegetables planted on the roof are different from those planted in the ground, and the water content and evaporation are different, so it is difficult to preserve large chemical fertilizers.