- Thu May 24, 2012 2:35 pm
#143377
In nature (in the Venus Flytrap's natural environment) the rhizome of the plant (the "bulb" just under the surface of the soil) is often in sandy soil that dries quickly, while the natural water table is fairly high, but not all the way to the surface of the soil. So the plant has a continuous supply of water from below (wicking up by capillary action from the high water table) but often fairly dry on the surface.
Venus Flytraps are healthier and happier, and there are fewer problems, when they are grown "moist, not wet all the time." Parker679 made an important point, in that pots with plenty of depth, 8-12 inches or more, can be left standing in water most or even all the time, whereas smaller, shorter pots are easily saturated with water if they are left standing in water, and the plants might as well be in a swamp. Venus Flytraps often grow near water, but not in water (there are some exceptions), in places such as sandy banks one or more feet above the water line, or as previously mentioned, sandy coastal "barrens" (pine, grass and scrub) where there may be little water visible on the surface, but where the water table (how far down you'd have to dig before the bottom of the hole filled with water) is fairly high.
Anyway, it's better to use taller, deeper pots for Venus Flytraps (several Flytraps can be planted together in a larger, deeper pot) but if they are planted in small pots, it's generally better to be careful not to allow the soil to be saturated with water all the time, and allow them to dry until just moist between waterings.