Do you need to dig a few holes in the bottom of the water pipe to make a planter box

Need to dig holes. Traditional flower pots are generally fired with clay, so has a better permeability, flower pots are easy to enter the fresh air to moisturize the root system of flowers, however, you use the water pipe to do flower pots no matter what the material (plastic or iron) is a high density material, its permeability is very poor, it is difficult to enter the outside of the fresh air into the interior of the flower pots, so from the bottom of the pots to dig holes is a very good way to do so, so that the fresh air can be penetrated up and down.

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