
Smallleaf giant hyssop
Agastache parvifolia
Smallleaf giant hyssop is a California native perennial that thrives in partial shade with moderate, consistent moisture. Water deeply every 7-10 days and avoid letting the soil dry out completely. It is a low-maintenance plant that rewards pollinators and fits well in native or cottage gardens.
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Flowers
red
Watering Schedule
Every 7-10 Days • Water Deeply Until Soil Is Evenly Moist, Then Allow The Top Inch To Dry Before Watering Again
Soil pH
5.6 – 6.2
Temperature
-40° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Coarse
Native to
Attracts
Sources
Data: trefle, usda
Image: trefle.io — Taken Feb 19, 2009 by EOL − Keir Morse (cc-by-nc-sa)
No nurseries currently have this species in stock.