Biennial Plants

Differences Between Perennial & Annual Plants
...putting in your garden is an annual, perennial or biennial is important, because their… More
How to Protect Mullein, Moth
.... It grows to a height of 4 feet in full sun. The plants… More
How to Protect Mullein, Roripa
...at grow above a rosette of dark green leaves. The plant does well in… More
How to Prune Foxgloves
...botanically as digitalis, is a biennial flowering plant grown from seed. Foxglove produces tall… More

Black Eyed Susan Fast Facts
Black-Eyed Susans are biennial wildflowers that are most common in the eastern regions of… More
List of Biennial Flowers
...e, rather than just one. In the first year, these plants produce a small… More
How to Grow Hollyhock Seeds
Hollyhocks grow glorious and tall in the back of the garden. Every other year… More
Growing Hollyhocks From Seeds
...plants can grow 6-10 feet tall. They are mostly a biennial that self- seeds,… More
How to Care for Hollyhock
...hocks (Alacea rosea) are a popular, old-fashioned biennial flower. Tall, upright flowers appear throughout… More
How to Plant Blackberry Plants
... are perennial berry plants that produce fruit on biennial canes, meaning the canes… More
How to Propagate Herb Plants
...d to compose the entire garden. Propagating these plants depends on how the type… More
What Is Burdock?
...common name for plants of the genus Arctium, is a biennial plant native to… More
How to Winterize Viper's Bugloss
...ugloss, or blueweed as it is commonly known, is a biennial flowering plant. It… More
Where to Plant Hollyhock
... who prize its dramatic habit and bright flowers. Plant this prolific bloomer where… More
Sweet William Fast Facts
Sweet William (Dianthus barbatus) is a biennial plant native to the mountainous regions of… More
Foxglove: Gloxiniiflora
Foxglove: Gloxiniiflora Seeds from Garden Guides More
Hollyhocks (Althaea rosea)
Guide Sheet: Information about Hollyhocks plants and growing tips. More
Hollyhock: Chater's Double Seeds & Bulbs
Hollyhock: Chater's Double Seeds from Garden Guides More
Black Eyed Susan (Rudbeckia hirta)
Guide sheet: Black-Eyed Susan (rudbeckia hirta) More
Forget Me Not: Victoria Pink Seeds & Bulbs
Forget-Me-Not: Victoria Pink Seeds from Garden Guides More

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Identifying Different Types of Flowers
Different types of flowers are identified by their lifespans and blooming patterns. Identify different types… More
How to Grow Chinese Forget Me Not (Cynoglossum Amabile)
...til their second year. Grow Chinese forget-me-not plants to a height of 20 inches with… More
How to Grow Verbena
Growing verbena plants requires planting seeds every spring and providing full, hot sun and good… More

Rate your new perennials
...un to share what we thought of our new perennials/biennials. Because they are perennial(biennial), include those that you planted 2-3 years ago as well: My faves: Crocasimia Lucifer, 2nd year- gorgeous foliage, fabulous red blooms that hummers love, didn't bloom until second year, but worth… More
Special Seeds Biennials and Perennials
...son is the Candy Mountain Foxglove! It is a hardy biennial. http://www.tmseeds.com/product/4471.html Most digitalis have downward facing flowers. This variety has flowers that face upward! Their fields of foxglove photos looks lovely too. Apparenty this comes in one color… More
what to plant when
...ly confused about the difference between Annuals, Biennials,and Perennials. Can some one explain it? Also I live on the North Coast, and I am having a hard time figuring out what herbs to plant here. Any tips?:p More
Butterfly Orchid
I grew Butterfly Orchids, also known as Poor Man's Orchid this year. Schizanthus pinnatus is the official name. I really love them! They are peeking out here and there in the garden. They come in a variety of pinks and whites and some are very reddish. I ordered more to… More

Practical Aspects of Herb Gardening
Herbs have been around since time immemorial and served different kinds of purposes. They have been used to treat illness and flavour cooking; they were even believed to have magical powers. Do you want to have your own herb garden? Here are a few ideas on how to establish an… More
Trilliums
... believe I read somewhere that wild trilliums are biennials - is that correct ? They - along with the Ladyslippers I have never come up in the same place twice - therefore I would think that possibly they seed after flowering ???? I haven't found the answer to that… More
Will Canterbury Bells return
...d year they flower, seed, and die. I'm looking at planting a biennial next year and was recommended by an avid gardener to plant 1/2 my seeds next year and the other 1/2 the following year!!! I was also told that perennials won't… More
Black Currant Swirl hollyhock back for encore
...oomed it's first year even though it's considered biennial. i saved every single seed from the 2006 blooms thinking i would have to start them again. the germination rate on this particular cultivar tends to be poor. it not only… More
Brussels Sprouts
...ealthy but not a sign of sprouts. I read they are biennial plants grown as annuals and the harvesting period should be between 80 to 100 days, so... they are waaaaaaaay overdue!!! What should… More
Angelica
...rum gets more traffic. Anyone have seeds for this biennial? Thanks! More
Angelica
... biennial medicinal herb, but a very cool-looking plant to boot! I grew this in Wisconsin years ago but was unsuccessful saving seeds. It seems that the seeds only retain their viability for a very short time. Anyone? More
very tall plant with yellow spike of flowers
Anyone know what this is, many of you do I am sure. Appears along highway roadsides and the like. Popped up in my front yard and I have spared it and allowed it to grow without weeding it out, and though it has that weedy appearance, the huge furry leaves… More
Canterbury Bells Rose
...t wouldn't you know it, I read online that it's a biennial which makes me sad, but if I let the blooms go to seed, will… More
Are some apple trees biennial?
I have Rome, Cortland, and Yellow Delicious apple trees. Last year I had the best crop I've had in their 20 year existence. This year only the Cortland had blossoms on it. The other 2 didn't have one. I've noticed the YD seems to produce scattered years, but I hadn't… More

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