AquaticPlantPriceIndex

Stem plants

Pogostemon Helferi (Downoi): What's a Fair Price?

Pogostemon Helferi (Downoi) is sold in 5 different forms (tissue-culture cup, potted, bare root / rhizome, stem bundle, form not stated) across 4 US vendors — 13 listings tracked, 5 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
$19.45/cup
Median
$19.45/cup
Highest today
$19.45/cup
In stock now
1
VendorListing Per cupListing price Stock
Canton Aquatics Pogostemon Helferi — Tissue Culture $19.45 $19.45 in stock view →

Price history — tissue-culture cup (daily median)

$11.80$20.45$29.10Jul 19: $23.99Jul 20: $23.14Jul 21: $23.99Jul 22: $23.99Jul 23: $12.99Jul 24: $12.99Jul 25: $12.99Jul 26: $12.99Jul 27: $18.07Jul 28: $16.91Jul 29: $16.91Jul 30: $20.83Jul 31: $20.83Aug 1: $20.83Aug 2: $20.83Aug 3: $20.83Aug 4: $20.83Aug 5: $20.83Aug 7: $20.83Aug 8: $20.83Aug 9: $20.83Aug 10: $20.83Aug 11: $20.83Aug 12: $27.91Aug 13: $27.91Aug 14: $27.91Aug 15: $27.91Aug 16: $27.91Aug 17: $20.83Aug 18: $20.83Aug 19: $20.83Aug 20: $20.83Aug 21: $20.83Aug 22: $20.83Aug 23: $20.83Aug 24: $20.83Aug 25: $20.83Aug 26: $20.83Aug 27: $16.91Aug 28: $16.91Aug 29: $16.91Aug 30: $20.83Aug 31: $20.83Sep 1: $20.83Sep 2: $20.83Sep 3: $20.83Sep 4: $16.91Sep 5: $16.91Sep 6: $16.91Sep 7: $18.75Sep 8: $18.75Sep 9: $18.75Sep 10: $18.75Sep 11: $18.75Sep 12: $18.75Sep 13: $18.75Sep 14: $16.88Sep 15: $19.45Sep 16: $19.45Jul 19Sep 16

Potted

Cheapest today
$7.83/pot
Median
$11.46/pot
Highest today
$15.09/pot
In stock now
2
VendorListing Per potListing price Stock
Canton Aquatics Pogostemon Helferi — 3 Pack (Pot) (3 pots) $7.83 $23.50 in stock view →

Price history — potted (daily median)

$8.81$14.30$19.80Jul 19: $16.77Jul 20: $16.77Jul 21: $16.77Jul 22: $13.13Jul 23: $13.13Jul 24: $13.13Jul 25: $13.13Jul 26: $16.77Jul 27: $13.13Jul 28: $11.81Jul 29: $11.81Jul 30: $11.81Jul 31: $11.81Aug 1: $11.81Aug 2: $11.81Aug 3: $11.81Aug 4: $11.81Aug 5: $11.81Aug 7: $11.81Aug 8: $11.81Aug 9: $11.81Aug 10: $19.04Aug 11: $11.81Aug 12: $11.81Aug 13: $11.81Aug 14: $11.81Aug 15: $11.81Aug 16: $11.81Aug 17: $11.81Aug 18: $11.81Aug 19: $11.81Aug 20: $11.81Aug 21: $15.09Aug 22: $15.09Aug 23: $15.09Aug 24: $15.09Aug 25: $15.09Aug 26: $15.09Aug 27: $15.09Aug 28: $15.09Aug 29: $15.09Aug 30: $11.81Aug 31: $11.81Sep 1: $11.81Sep 2: $11.81Sep 3: $11.81Sep 4: $11.81Sep 5: $11.81Sep 6: $11.81Sep 7: $10.63Sep 8: $10.63Sep 9: $10.63Sep 10: $10.63Sep 11: $10.63Sep 12: $10.63Sep 13: $10.63Sep 14: $9.57Sep 15: $11.46Sep 16: $11.46Jul 19Sep 16

Bare root / rhizome

Cheapest today
$9.99/plant
Median
$9.99/plant
Highest today
$9.99/plant
In stock now
1
VendorListing Per plantListing price Stock
Aquarium Plants Factory Pogostemon Helferi — Bare-root Plants $9.99 $9.99 in stock view →

Price history — bare root / rhizome (daily median)

$7.83$8.99$10.15Jul 19: $7.99Aug 14: $7.99Aug 15: $7.99Aug 16: $7.99Aug 17: $7.99Aug 18: $7.99Aug 19: $7.99Aug 20: $7.99Aug 21: $7.99Aug 22: $7.99Aug 23: $7.99Aug 24: $7.99Aug 25: $7.99Aug 26: $7.99Aug 27: $7.99Aug 28: $7.99Aug 29: $7.99Aug 30: $7.99Aug 31: $7.99Sep 1: $7.99Sep 2: $7.99Sep 3: $7.99Sep 4: $7.99Sep 5: $7.99Sep 6: $7.99Sep 15: $9.99Sep 16: $9.99Jul 19Sep 16

Stem bundle

Cheapest today
$11.46/bundle
Median
$11.46/bundle
Highest today
$11.46/bundle
In stock now
1
VendorListing Per bundleListing price Stock
Canton Aquatics Pogostemon Helferi — Bunch 2-6 inches $11.46 $11.46 in stock view →

Price history — stem bundle (daily median)

$9.00$11.00$13.01Jul 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: $11.46Jul 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: $11.46Aug 28: $11.46Aug 29: $11.46Aug 30: $11.46Aug 31: $11.46Sep 1: $11.46Sep 2: $11.46Sep 3: $11.46Sep 4: $11.46Sep 5: $11.46Sep 6: $11.46Sep 7: $10.31Sep 8: $10.31Sep 9: $10.31Sep 10: $10.31Sep 11: $10.31Sep 12: $10.31Sep 13: $10.31Sep 14: $9.28Sep 15: $11.46Sep 16: $11.46Jul 19Sep 16

Form not stated

Cheapest today
$19.99/listing
Median
$19.99/listing
Highest today
$19.99/listing
In stock now
0

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
Buce Plant Pogostemon Helferi Downoi Red $19.99 $19.99 out of stock view →

Price history — form not stated (daily median)

$18.99$19.99$20.99Jul 19: $19.99Jul 20: $19.99Jul 21: $19.99Jul 22: $19.99Jul 23: $19.99Jul 24: $19.99Jul 25: $19.99Jul 26: $19.99Jul 27: $19.99Jul 28: $19.99Jul 29: $19.99Jul 30: $19.99Jul 31: $19.99Aug 1: $19.99Aug 2: $19.99Aug 3: $19.99Aug 4: $19.99Aug 5: $19.99Aug 7: $19.99Aug 8: $19.99Aug 9: $19.99Aug 10: $19.99Aug 11: $19.99Aug 12: $19.99Aug 13: $19.99Aug 14: $19.99Aug 15: $19.99Aug 16: $19.99Aug 17: $19.99Aug 18: $19.99Aug 19: $19.99Aug 20: $19.99Aug 21: $19.99Aug 22: $19.99Aug 23: $19.99Aug 24: $19.99Aug 25: $19.99Aug 26: $19.99Aug 27: $19.99Aug 28: $19.99Aug 29: $19.99Aug 30: $19.99Aug 31: $19.99Sep 1: $19.99Sep 2: $19.99Sep 3: $19.99Sep 4: $19.99Sep 5: $19.99Sep 6: $19.99Sep 7: $19.99Sep 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: $19.99Jul 19Sep 16

We check Pogostemon Helferi (Downoi) prices at every vendor we track, every day. How the index works · All stem plants · All tracked plants