If your planter box lacks adequate drainage, adding extra holes is a straightforward DIY task that can save your plants from root rot. First, ensure your planter is completely empty and dry. For materials like plastic, fiberglass, or thin wood, a standard power drill with a twist bit works perfectly. For ceramic, clay, or glazed pots, use a masonry bit and drill at a low speed to prevent cracking; keeping the drilling point slightly wet helps reduce dust and heat. Always mark your hole locations on the bottom of the planter, spacing them evenly. Start drilling at a slow, steady pressure, allowing the bit to do the work. Once holes are drilled, clean away any debris. Placing a layer of pebbles or broken pottery shards inside the planter over the holes can prevent soil from washing out while maintaining free water flow. This simple upgrade ensures excess water can escape, creating a healthier environment for your plant's roots.
How do I drill extra drainage holes if I feel my planter box needs them?
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