Hygrophila difformis, also known as water wisteria, is a popular aquarium stem plant. It's a great, fast-growing addition to any shrimp tank. Its easy care makes it suitable for beginners, while its feathery, deep green leaves are sure to brighten up any aquascape!
Keep reading for everything you need to know about water wisteria care and growing this aquatic plant in your own aquarium.
Water wisteria is considered an easy aquarium plant that's suitable for beginners in the planted tank hobby. Added Co2 is not necessary to grow it (although it does always help) and medium to high light should be enough to get this one growing very quickly. High light results in very finely feathered leaves while lower light conditions result in a less 'pretty' look. Do keep in mind that fast growth means lots of nutrients being used. Regular (micro)nutrient dosing is a good idea if you want to keep your water wisteria looking its best.
Water quality isn't much of a concern with this plant. It can withstand a very wide range of water values and temperatures, as long as plenty of light and nutrients are available. Temperatures between 68-86 °F and maybe even higher or lower are not a problem. This makes the plant perfect for unheated shrimp tanks. pH can be anywhere between 5 and 8.
Hygrophila difformis is a stem plant. This means it can grow very high and needs regular pruning to maintain a full and bushy look. To prune your water wisteria, just cut off the top with a pair of aquarium scissors. This helps keep its length in check and triggers the 'beheaded' plant to grow multiple new shoots.
Your Hygrophila difformis starter pack:
Emersed form : Like many aquarium plants, water wisteria is grown emersed in many plant nurseries. It might initially respond badly to being planted underwater: leaves can die off and the leaf shape can change a little.
Propagation : As discussed above, water wisteria is a stem plant. This means propagation is easy, as you can just replant the tops you cut off while pruning. New roots will soon form and your water wisteria 'bush' will look even more lush than before.
Pond snails don't generally snack on healthy plants. If yours go hungry and decide to go for your Hygrophila, you likely don't have to worry - it grows so quickly it's unlikely to suffer too much.
Yes, we recommend growing this plant in the substrate. It's not the best choice for a bare-bottom aquarium.
Water wisteria is a common aquarium plant and you shouldn't have too much trouble finding it at your local aquarium store. If you don't want to leave the comfort of your home, The Shrimp Farm also sells water wisteria and ships it right to your doorstep! You can find and buy water wisteria here .