Question

Why do you think pots should be before using?​

Answer 1

Answer:

Plants in pots without drainage holes are prone to becoming overwatered. Even if the soil surface appears dry, the soil at the bottom of the pot may be sopping wet. ... With no drainage holes, salts are never removed from the soil but just keep building up, creating an unhealthy environment for your plants.

Answer 2

Whether the pot is clay or plastic, mineral deposits and other debris can accumulate that may harbor disease organisms and cause problems for your plants. It is important to clean and disinfect old pots each time you use them. Mineral salts can be both unsightly and damaging to plants

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