Double lacecap blooms in pink or blue. Reblooming and compact serrata type.

Family: Hydrangeaceae

Genus: Hydrangea

Scientific Designation: Hydrangea serrata Tuff Stuff 'Ah-Ha'

Soil Type: Moist, rich, well-drained

Edible Fruit Bearing or Ornamental?: Ornamental

Preferred Soil pH:5.2 to 6.2

Light Requirements: Part shade

Watering Requirements: High

Hardiness Zone: 5 to 9

Height: 0.6 to 0.9 m

Spread: 0.6 to 0.9 m

Soil Drainage Requirements: Moist but well-drained

Fertilizer Recommendation: Acidic hydrangea fertilizer in spring

Manitoba Specific Climate Notes: Marginal in Manitoba; needs winter protection and sheltered site.