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How Much to Water Aloe Plants

While succulent aloes can survive in hot, dry conditions, they thrive if watered freely during the hottest months of the year. Most aloe species require minimum temperatures of 40 degrees Fahrenheit and are damaged or killed by frost. Plant aloes in a sunny spot with free-draining soil. They are more vulnerable to overwatering and rot than to underwatering. Aloes make excellent houseplants, provided they are growing in a bright spot.
  1. Summer Watering

    • Water your aloe plants when their soil is dry down to a depth of 2 or 3 inches. The exact watering interval depends on the soil type and local conditions. Aloe plants can survive long periods of drought but are vulnerable to rot if grown in waterlogged soil. Aloes require more water during the summer growing season.

    Winter Watering

    • Aloes require little water during the colder months of the year. They should only be watered if their soil is dry down to a depth of 3 inches. Do not build a berm around aloe plants, as this encourages waterlogging during the winter and can cause root rot.

    Indoor Aloes

    • Water your aloe houseplants when their soil has dried out completely. Provide enough water to thoroughly soak the soil, and allow all excess water to drain away. Never leave an aloe plant standing in a dish of water, and keep its container's drainage hole clear. Keep winter watering to a minimum, providing only enough water to prevent the plant from shriveling.

    Troubleshooting

    • Withhold water from aloe plants with soft leaves or stems. Avoid shallow watering of aloes, as it can cause distorted growth. Do not get water on the leaves of aloes, as this can cause rot, especially in the winter. Remove dead and shriveled leaves from around the base of aloe plants to prevent mold and rot.