Gro 'n Sell

Amaranthus cruentus

$38.00
Tray Size: 125
Variety: Autumn's Touch

These upright amaranthus are great for bouquets and designs; they are very productive and long lasting. These are best grown a bit crowded, and these plugs will be multi-seeded to help control their size (and increase your number of stems without the need to pinch). Plant every 2-3 weeks for a continuous harvest.

Autumn's Touch contains a mix of earthy greens, creams and burgundy tones. **We do not guarantee any specific shades will appear in Mix products like Autumn's Touch, as the Mix is created by the seed breeder.  It is possible that Mix will be all one color, or significantly different from pictured colors. If you need specific shades, please order straight colors as opposed to Mix trays.**

Hot Biscuits is a pleasing chestnut brown.

Velvet Curtains has intense crimson foliage and inflorescence.

'Copperhead'  is back in stock.

Grown in a 128, billed as a 125. 

Order 7 or more weeks before your desired ship date.


About Tray Sizes

210 and 125 cell trays are full-sized trays, and three of these will fit in a shipping box.

50 cell trays are half-sized trays (unless otherwise noted) and two of these are the equivelent of one full sized tray. Six of these will fit in a shipping box.

18 and 32 cell trays are full sized trays specifically for our vernalized perennials. These have their own set of shipping rules (find details HERE) and cannot be combined with items grown in 210, 125, or 50 cell trays.

Growing Guides

Click here to access all of our comprehensive growing guides.


 

Common Name Amaranth, tassel flower, love-lies-bleeding
Genus  Amaranthus 
Species A. caudatus (hanging tassels) A. cruentus (upright)
Family Amaranthaceae
Life Cycle  Tender Annual 
Format Plugs
Plug Care Keep well watered, do not allow to become rootbound. Plant soon after receiving. Do not tease apart plants if there are multiple in a cell - plant them as one and you will have smaller, more manageable flower heads. 
Netting / Staking Only necessary in windy areas, otherwise very sturdy.
Temperature Range Not frost tolerant - expect them to grow best during the warm days of summer. 
Spacing 12" if pinching - will tolerate much tighter spacing for smaller stems that are easier to work with. 
Soil Preference Fertile, well drained soil, neutral pH.
Day Length Facultative long-day plant. Longer days and warmer conditions cause the plants to grow faster - plant successions up to 4 weeks apart in the height of summer for staggered blooms, any closer together and they might flower at the same time. 
Pinching Optional. If spacing single plants 12" or more apart, pinch when the plant is about a foot tall to promote development of smaller side branches. Single plants at this spacing, if left un-pinched, will grow massive and may be hard to use in arrangements. Plant multiple plants closely together (sometimes plugs will come with  multiple plants in each cell) and they will stay small and useable. 
When to Plant In the spring, after all threat of frost has passed. Plant multiple successions two weeks apart from last frost through to mid summer for continuous blooms until frost. 
Harvesting For fresh use, harvest when approximately 3/4 of the flowers on the inflorescence are open. For drying, harvest slightly later when the seed has begun to set.  
Post Harvest Care Place cut stems immediately into cool water. Expect a vase life of up to two weeks if floral conditioners are used. 
Diseases / Insects Flea beetles will riddle the leaves with holes. Remove leaves after harvesting. 
Bailey's Notes Plants will benefit from a liquid fertilizer application while the plants are growing. Avoid too much nitrogen when the plant initiates buds or there will be lots of vegetation with few flowers. 
Resources

Cornell Amaranthus Guide

How to Grow Amaranthus