Water Wisteria (Hygrophila difformis) is a beginner-level aquarium plant. A fast-growing, easy stem plant with lace-like or broad leaves depending on light. Good for soaking up excess nutrients.

Care facts at a glance

Scientific nameHygrophila difformis
FamilyAcanthaceae
OriginSouth and Southeast Asia
Height12-20 in
LightModerate
CO2Not required
PlacementMidground to background
Growth rateFast
Temperature72-82°F
pH6.5-7.5
DifficultyBeginner
PropagationStem cuttings

Quick tips

  • Trim and replant tops.
  • Bright light gives bushier growth.

San Diego water

Captive-bred stock usually adapts to San Diego tap water with slow acclimation. For best color and health, many keepers blend tap with RO/DI water. Learn the numbers in our San Diego tap water guide.

New to planted tanks? Start with our beginner planted tank guide and the plant fertilizer guide.

Find it at Pet Zone

Pet Zone Tropical Fish is a San Diego aquarium store with two locations. Stock changes daily, so call ahead if you are after a specific species or plant. Shop online at petzonesd.com.

Pet Zone Convoy

4160 Convoy St, San Diego, CA 92111
(858) 987-0309
Open daily, 10am-6pm

Aquascaping, planted tanks

Pet Zone Mid-City

4266 University Ave, San Diego, CA 92105
(619) 283-1812
Closed Monday; Tue-Fri 10:30am-6pm, Sat 11am-6pm, Sun 11am-4pm

Monster fish, koi