· ferns need to be watered regularly enough that the soil is kept moist, not soggy or dry. Water deeply at the base of the plant until moisture drains through, and use mulch to help the soil retain water. The ideal frequency for watering indoor ferns is at least once or twice a week or when you notice the soil getting dry. · different varieties have varying moisture requirements. · keeping an indoor fern alive is generally an easy task if you follow the plants requirements such as keeping humidity levels between 50%-70%, and consistent watering. Find out how to avoid overwatering, underwatering, and salinity problems with your fern plants. Remember that seasonal changes impact watering needs too. · on average, a fern requires about one gallon of water per watering. How do i know if my ferns need watering? Water from above so excess calcium, magnesium, and other mineral salts in the water get absorbed by the topsoil layer, which has fewer roots. Learn how to water ferns correctly based on their type, soil moisture, humidity, and temperature. How often should ferns be watered? · water ferns regularly to keep soil consistently moist but never soggy, checking every few days for dryness. Boston ferns typically need more frequent watering than rabbit’s foot or staghorn varieties. Do ferns need to be watered bottom? Larger ferns need more water since they have more roots and foliage to support — they may require slightly more than a gallon each time. This amount is usually enough to moisten the soil thoroughly, keeping the plant hydrated for up to a week. Keep ferns in shady, humid environments, and fertilize lightly during growth. · avoid giving ferns a little water every day —that only wets the top layer and leaves the roots thirsty. The environment in your home also affects drying time. How much water does a fern need? Indoor ferns can be watered once or twice a week , while outdoor ferns may need to be watered every day.
