AquaticPlantPriceIndex

Stem plants

Hydrocotyle Tripartita (Japan Dwarf Pennywort): What's a Fair Price?

Hydrocotyle Tripartita (Japan Dwarf Pennywort) is sold in 6 different forms (tissue-culture cup, potted, bare root / rhizome, stem bundle, moss portion / mat, form not stated) across 4 US vendors — 28 listings tracked, 10 in stock, updated September 16, 2026. Prices below are grouped by form because a tissue-culture cup, a mature pot and a bundle are different products; comparing them against each other would be misleading.

Tissue-culture cup

Cheapest today
$19.99/cup
Median
$49.99/cup
Highest today
$99.99/cup
In stock now
3
VendorListing Per cupListing price Stock
Aquarium Plants Factory Hydrocotyle Tripartita Mini Vitro Culture $19.99 $19.99 in stock view →

Price history — tissue-culture cup (daily median)

$7.87$30.49$53.11Jul 19: $11.99Jul 20: $12.99Jul 21: $15.49Jul 22: $15.49Jul 23: $10.99Jul 24: $15.49Jul 25: $15.49Jul 26: $15.49Jul 27: $34.99Jul 28: $34.99Jul 29: $34.99Jul 30: $34.99Jul 31: $34.99Aug 1: $34.99Aug 2: $34.99Aug 3: $34.99Aug 4: $34.99Aug 5: $34.99Aug 7: $19.99Aug 8: $34.99Aug 9: $34.99Aug 10: $34.99Aug 11: $34.99Aug 12: $15.49Aug 13: $15.49Aug 14: $15.49Aug 15: $15.49Aug 16: $15.49Aug 17: $15.49Aug 18: $15.49Aug 19: $19.99Aug 20: $19.99Aug 21: $19.49Aug 22: $19.99Aug 23: $19.99Aug 24: $49.99Aug 25: $49.99Aug 26: $49.99Aug 27: $49.99Aug 28: $49.99Aug 29: $49.99Aug 30: $49.99Aug 31: $49.99Sep 1: $49.99Sep 2: $49.99Sep 3: $49.99Sep 4: $49.99Sep 5: $49.99Sep 6: $49.99Sep 7: $49.99Sep 8: $49.99Sep 9: $49.99Sep 10: $49.99Sep 11: $49.99Sep 12: $49.99Sep 13: $49.99Sep 14: $49.99Sep 15: $49.99Sep 16: $49.99Jul 19Sep 16

Potted

Cheapest today
$5.67/pot
Median
$13.25/pot
Highest today
$25.99/pot
In stock now
4
VendorListing Per potListing price Stock
Canton Aquatics Dwarf PennyWort Japan (Hydrocotyle Tripartita) — 3 Pack Potted 2" (3 pots) $5.67 $17.00 in stock view →
Aquarium Plants Factory Hydrocotyle Tripartita — Fresh-cut Potted $14.99 $14.99 in stock view →

Price history — potted (daily median)

$6.85$10.29$13.72Jul 19: $12.73Jul 20: $12.73Jul 21: $12.73Jul 22: $12.73Jul 23: $12.73Jul 24: $12.73Jul 25: $12.73Jul 26: $12.73Jul 27: $12.73Jul 28: $11.46Jul 29: $11.46Jul 30: $9.73Jul 31: $11.46Aug 1: $11.46Aug 2: $11.46Aug 3: $11.46Aug 4: $11.46Aug 5: $11.46Aug 7: $11.46Aug 8: $11.46Aug 9: $11.46Aug 10: $11.46Aug 11: $11.46Aug 12: $11.46Aug 13: $11.46Aug 14: $11.46Aug 15: $11.46Aug 16: $11.46Aug 17: $11.46Aug 18: $11.46Aug 19: $11.46Aug 20: $11.46Aug 21: $11.46Aug 22: $11.46Aug 23: $11.46Aug 24: $11.46Aug 25: $11.46Aug 26: $11.46Aug 27: $7.33Aug 28: $7.33Aug 29: $9.73Aug 30: $11.46Aug 31: $11.46Sep 1: $11.46Sep 2: $11.46Sep 3: $11.46Sep 4: $11.46Sep 5: $11.46Sep 6: $13.23Sep 7: $12.65Sep 8: $12.65Sep 9: $12.65Sep 10: $12.65Sep 11: $12.65Sep 12: $12.65Sep 13: $12.65Sep 14: $12.13Sep 15: $13.25Sep 16: $13.25Jul 19Sep 16

Bare root / rhizome

Cheapest today
$19.99/plant
Median
$19.99/plant
Highest today
$19.99/plant
In stock now
0
VendorListing Per plantListing price Stock
Aquarium Plants Factory Hydrocotyle Tripartita Mini Variegated (Variegated Clover Plant) — Bare-root $19.99 $19.99 out of stock view →

Price history — bare root / rhizome (daily median)

$18.99$19.99$20.99Sep 8: $19.99Sep 9: $19.99Sep 10: $19.99Sep 11: $19.99Sep 12: $19.99Sep 13: $19.99Sep 14: $19.99Sep 15: $19.99Sep 16: $19.99Sep 8Sep 16

Stem bundle

Cheapest today
$12.99/bundle
Median
$12.99/bundle
Highest today
$12.99/bundle
In stock now
1
VendorListing Per bundleListing price Stock
Aquarium Plants Factory Hydrocotyle Tripartita — Fresh-cut Bunched $12.99 $12.99 in stock view →

Price history — stem bundle (daily median)

$9.75$11.49$13.23Jul 19: $12.99Jul 20: $9.99Jul 21: $9.99Jul 22: $9.99Jul 23: $9.99Jul 24: $9.99Jul 25: $9.99Jul 26: $9.99Jul 27: $9.99Jul 28: $9.99Jul 29: $9.99Jul 30: $9.99Jul 31: $9.99Aug 1: $9.99Aug 2: $9.99Aug 3: $12.99Aug 4: $12.99Aug 5: $12.99Aug 7: $12.99Aug 8: $12.99Aug 9: $12.99Aug 10: $12.99Aug 11: $12.99Aug 12: $12.99Aug 13: $12.99Aug 14: $12.99Aug 15: $12.99Aug 16: $12.99Aug 17: $12.99Aug 18: $12.99Aug 19: $12.99Aug 20: $12.99Aug 21: $12.99Aug 22: $12.99Aug 23: $12.99Aug 24: $12.99Aug 25: $12.99Aug 26: $12.99Aug 27: $12.99Aug 28: $12.99Aug 29: $12.99Aug 30: $12.99Aug 31: $12.99Sep 1: $12.99Sep 2: $12.99Sep 3: $12.99Sep 4: $12.99Sep 5: $12.99Sep 6: $12.99Sep 7: $12.99Sep 8: $12.99Sep 9: $12.99Sep 10: $12.99Sep 11: $12.99Sep 12: $12.99Sep 13: $12.99Sep 14: $12.99Sep 15: $12.99Sep 16: $12.99Jul 19Sep 16

Moss portion / mat

Cheapest today
$2.43/portion
Median
$2.43/portion
Highest today
$2.43/portion
In stock now
1
VendorListing Per portionListing price Stock
Canton Aquatics Dwarf PennyWort Japan (Hydrocotyle Tripartita) — Premium 3"x5" Mat (5 portions) $2.43 $12.16 in stock view →

Price history — moss portion / mat (daily median)

$1.92$2.35$2.77Jul 19: $2.72Jul 20: $2.72Jul 21: $2.72Jul 22: $2.72Jul 23: $2.72Jul 24: $2.72Jul 25: $2.72Jul 26: $2.72Jul 27: $2.72Jul 28: $2.44Jul 29: $2.44Jul 30: $2.44Jul 31: $2.44Aug 1: $2.44Aug 2: $2.44Aug 3: $2.44Aug 4: $2.44Aug 5: $2.44Aug 7: $2.44Aug 8: $2.44Aug 9: $2.44Aug 10: $2.44Aug 11: $2.44Aug 12: $2.44Aug 13: $2.44Aug 14: $2.44Aug 15: $2.44Aug 16: $2.44Aug 17: $2.44Aug 18: $2.44Aug 19: $2.44Aug 20: $2.44Aug 21: $2.44Aug 22: $2.44Aug 23: $2.44Aug 24: $2.44Aug 25: $2.44Aug 26: $2.44Aug 27: $2.44Aug 28: $2.44Aug 29: $2.44Aug 30: $2.44Aug 31: $2.44Sep 1: $2.44Sep 2: $2.44Sep 3: $2.44Sep 4: $2.44Sep 5: $2.44Sep 6: $2.44Sep 7: $2.20Sep 8: $2.20Sep 9: $2.20Sep 10: $2.20Sep 11: $2.20Sep 12: $2.20Sep 13: $2.20Sep 14: $1.98Sep 15: $2.43Sep 16: $2.43Jul 19Sep 16

Form not stated

Cheapest today
$9.73/listing
Median
$9.73/listing
Highest today
$9.73/listing
In stock now
1

These listings don't state a form factor, so they are grouped separately and never mixed into the per-form stats above.

VendorListing Per listingListing price Stock
Canton Aquatics Dwarf PennyWort Japan (Hydrocotyle Tripartita) — 4 Ounce Portion $9.73 $9.73 in stock view →

Price history — form not stated (daily median)

$7.41$8.66$9.90Jul 19: $9.20Jul 20: $9.20Jul 21: $9.20Jul 22: $9.20Jul 23: $9.20Jul 24: $9.20Jul 25: $9.20Jul 26: $9.20Jul 27: $9.20Jul 28: $8.68Jul 29: $8.68Jul 30: $8.68Jul 31: $8.68Aug 1: $9.36Aug 2: $9.36Aug 3: $8.68Aug 4: $8.68Aug 5: $8.68Aug 7: $8.68Aug 8: $8.68Aug 9: $8.68Aug 10: $8.68Aug 11: $8.68Aug 12: $8.68Aug 13: $8.68Aug 14: $8.68Aug 15: $8.68Aug 16: $8.68Aug 17: $8.68Aug 18: $8.68Aug 19: $8.68Aug 20: $8.68Aug 21: $8.68Aug 22: $8.68Aug 23: $8.68Aug 24: $8.68Aug 25: $9.36Aug 26: $9.36Aug 27: $9.36Aug 28: $9.36Aug 29: $9.36Aug 30: $9.36Aug 31: $9.36Sep 1: $9.36Sep 2: $9.36Sep 3: $9.36Sep 4: $9.36Sep 5: $9.36Sep 6: $9.36Sep 7: $8.42Sep 8: $8.42Sep 9: $8.42Sep 10: $8.42Sep 11: $8.42Sep 12: $8.42Sep 13: $8.42Sep 14: $7.58Sep 15: $9.73Sep 16: $9.73Jul 19Sep 16

We check Hydrocotyle Tripartita (Japan Dwarf Pennywort) prices at every vendor we track, every day. How the index works · All stem plants · All tracked plants