I want to grow vegetables on the guardrail outside the balcony, and I want to know how much the weig

It is recommended not to do this because of the balcony guardrails.

In the event of a windy day or a rainstorm, if the version is unstable, it is easy to hang it or overturn; It is very easy to hurt the people downstairs or other people's property.

The ability to withstand heavy is related to whether the iron railing is solid or not, and the design of the bearing weight.

If you must plant, it is recommended to be about 10 catties, not more than 20 catties.

The load-bearing ratio depends on the quality of the materials you use, generally with about 3 years of load-bearing should be noted, because iron is more prone to aging, if you like to grow vegetables is better to go to the suburbs to rent a piece of land to plant, so that you will not solve your hobby, and at the same time there is a lot of harvest that.

Your approach to questioning is feasible. Or you can use authentic peat soil in the foam box, the soil nutrition is better than coconut peat, which is more conducive to the nutrient needs of growing vegetables, and the weight of peat soil is also relatively light.

No, the shelves are generally very sturdy, and they shouldn't fall off within 20 kilograms.

Sewer PVC pipe love to plant a few nests and make a few large holes on the wall to make a few more fixing points to share the weight This takes longer than the iron one.