AquaticPlantPriceIndex

Stem plants

Hornwort: What's a Fair Price?

Hornwort is sold in 2 different forms (stem bundle, form not stated) across 3 US vendors — 7 listings tracked, 5 in stock, updated October 19, 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.

Stem bundle

Cheapest today
$2.79/bundle
Median
$4.64/bundle
Highest today
$11.60/bundle
In stock now
4
VendorListing Per bundleListing price Stock
Canton Aquatics Canton Aquatics Hornwort 10 Pack Bunches Live Aquarium Plant, Coontail Oxygenator Stem Plant (10 bundles) $2.79 $27.92 in stock view →

Price history — stem bundle (daily median)

$2.89$3.88$4.88Jul 19: $4.74Jul 20: $4.74Jul 21: $4.74Jul 22: $4.74Jul 23: $4.74Jul 24: $4.74Jul 25: $4.74Jul 26: $4.74Jul 27: $4.74Jul 28: $4.27Jul 29: $4.27Jul 30: $4.27Jul 31: $4.27Aug 1: $4.27Aug 2: $4.27Aug 3: $4.27Aug 4: $4.27Aug 5: $4.27Aug 7: $4.27Aug 8: $4.27Aug 9: $4.27Aug 10: $4.27Aug 11: $4.27Aug 12: $4.27Aug 13: $4.27Aug 14: $4.27Aug 15: $4.27Aug 16: $4.27Aug 17: $4.27Aug 18: $3.74Aug 19: $3.74Aug 20: $3.74Aug 21: $3.74Aug 22: $3.74Aug 23: $3.74Aug 24: $3.74Aug 25: $3.74Aug 26: $3.74Aug 27: $3.74Aug 28: $3.74Aug 29: $3.74Aug 30: $3.74Aug 31: $3.74Sep 1: $3.74Sep 2: $3.74Sep 3: $3.74Sep 4: $3.74Sep 5: $3.74Sep 6: $3.74Sep 7: $3.36Sep 8: $3.36Sep 9: $3.36Sep 10: $3.36Sep 11: $3.36Sep 12: $3.36Sep 13: $3.36Sep 14: $3.03Sep 15: $3.74Sep 16: $3.74Sep 17: $3.74Sep 18: $3.74Sep 19: $3.74Sep 20: $3.74Sep 21: $3.74Sep 22: $3.74Sep 23: $3.74Sep 24: $3.74Sep 25: $3.74Sep 26: $3.74Sep 27: $3.74Sep 28: $3.74Sep 29: $3.74Sep 30: $3.74Oct 1: $3.74Oct 2: $3.74Oct 3: $3.87Oct 4: $3.87Oct 5: $3.87Oct 6: $3.87Oct 7: $3.87Oct 8: $3.87Oct 9: $3.87Oct 10: $3.87Oct 11: $3.87Oct 12: $4.64Oct 13: $4.64Oct 14: $4.64Oct 15: $4.64Oct 16: $4.64Oct 17: $4.64Oct 18: $4.64Oct 19: $4.64Jul 19Oct 19

Form not stated

Cheapest today
$6.99/listing
Median
$6.99/listing
Highest today
$6.99/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
Aquatic Motiv Hornwort (Ceratophyllum demersum) $6.99 $6.99 in stock view →

Price history — form not stated (daily median)

$1.12$7.50$13.87Jul 19: $12.99Jul 20: $12.99Jul 21: $12.99Jul 22: $5.99Jul 23: $5.99Jul 24: $5.99Jul 25: $5.99Jul 26: $5.99Jul 27: $5.99Jul 28: $5.99Jul 29: $5.99Jul 30: $5.99Jul 31: $5.99Aug 1: $5.99Aug 2: $11.00Aug 3: $2.00Aug 4: $2.00Aug 5: $11.00Aug 7: $4.00Aug 8: $5.99Aug 9: $5.99Aug 10: $5.99Aug 11: $6.99Aug 12: $6.99Aug 13: $4.50Aug 14: $4.50Aug 15: $6.99Aug 16: $6.99Aug 17: $6.99Aug 18: $6.99Aug 19: $6.99Aug 20: $6.99Aug 21: $6.99Aug 22: $6.99Aug 23: $11.00Aug 24: $11.00Aug 25: $11.00Aug 26: $11.00Aug 27: $11.00Aug 28: $2.00Aug 29: $2.00Aug 30: $11.00Aug 31: $11.00Sep 1: $11.00Sep 2: $11.00Sep 3: $11.00Sep 4: $11.00Sep 5: $11.00Sep 6: $2.00Sep 7: $6.99Sep 8: $6.99Sep 9: $6.99Sep 10: $6.99Sep 11: $6.99Sep 12: $6.99Sep 13: $4.40Sep 14: $4.31Sep 15: $4.84Sep 16: $4.84Sep 17: $6.99Sep 18: $4.84Sep 19: $6.99Sep 20: $6.99Sep 21: $6.99Sep 22: $6.99Sep 23: $6.99Sep 24: $6.99Sep 25: $6.99Sep 26: $6.99Sep 27: $11.34Sep 28: $2.69Sep 29: $2.69Sep 30: $4.84Oct 1: $6.99Oct 2: $6.99Oct 3: $4.84Oct 4: $6.99Oct 5: $6.99Oct 6: $6.99Oct 7: $4.84Oct 8: $4.84Oct 9: $4.84Oct 10: $4.84Oct 11: $4.84Oct 12: $6.99Oct 13: $6.99Oct 14: $6.99Oct 15: $6.99Oct 16: $6.99Oct 17: $6.99Oct 18: $6.99Oct 19: $6.99Jul 19Oct 19

We check Hornwort prices at every vendor we track, every day. How the index works · All stem plants · All tracked plants