Skip to product information
1 of 4

Black Hollyhock flower seeds - Heirloom Untreated

Black Hollyhock flower seeds - Heirloom Untreated

Regular price $1.55 USD
Regular price Sale price $1.55 USD
Sale Sold out
Shipping calculated at checkout.

Care Guide

Directions: Sow outdoors 1 week before last frost. They need a bit of a cold snap to start the growth. Cover only lightly with soil as they also need light to germinate.

Uses for this Plant

Climate Adaptive Qualities

Black Hollyhocks are a flowering tower of gorgeousness. My grandfather grew hollyhocks outside the windows of their home so that my grandmother had flowers to look at when she was inside. John Parkinson described black hollyhocks in 1929 as a "darke red like blacke cloud." The flowers do appear black on darker days, but mostly in the sunshine they appear to be silky bright and burgundy. These are a self-seeding biennial that grow 5-6 feet tall.

Germination: 10-14 days
Plant Spacing: 18-36"
Height: 5 - 6 feet
Light: Full Sun to Partial Shade

TIP: Hollyhocks do not bloom the first year, just be patient a the second year after planting they bloom gloriously. If your hollyhocks grow very tall you will need to stake them. Also read up on using sulfur with hollyhocks to improve blooms.


          \\   //  ********
           \\\//  *******
              |||//                       ,
              |||||                    __/

Our seeds are grown, then hand-packed in small batches so everyone can try heirlooms and, honestly, because maybe they are precious packages and gardens are that important. 

Our Mission


We sell small batches because we think it's important to try a bunch
of different types of plants in your garden, and in your climate,
to see what is beneficial.

Our seeds are harvested fresh every Fall when we make small batches to sell. We also source fresh seeds for the year from local farmers, seed banks, and non-gmo organically grown suppliers.

• Non-GMO
• USA grown
• Open-pollinated
• Untreated (no fungicides, pesticides, herbicides, etc.)
• Tested to meet the highest germination standards



We offer Flat Rate shipping on our seeds of $1.50 in a stamped envelope. We offer no refunds on packages sent this way, but have experienced no problems.

There is an option to add tracking for a Flat Rate (up to 20 packets) of $3.95

View full details