Plant Seeds Mesa AZ

This page provides relevant content and local businesses that can help with your search for information on Plant Seeds. You will find informative articles about Plant Seeds, including "Propagation by Seed". Below you will also find local businesses that may provide the products or services you are looking for. Please scroll down to find the local resources in Mesa, AZ that can help answer your questions about Plant Seeds.

Herbs 2 U
(480) 354-6451
Post Office Box 30413
Mesa, AZ

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Clemente Design Studio, LLC
(602) 840-2935
3737 E. Turney Ave. --206
Phoenix, AZ

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Dream With Color
(602) 728-0644
17826 N Tatum Blvd
Phoenix, AZ

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Greenfield Citrus Nursery
(480) 830-8000
2558 E Lehi Rd
Mesa, AZ
 
TMC Landscape & Nursery LLC
(480) 892-7231
1833 S Old Greenfield Rd
Mesa, AZ
 
Clean Air Lawncare
(623) 444-5505
10014 E Sunnyslope Ln
Scottsdale, AZ

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Gardener's World
(602) 437-0700
3401 East Baseline Road
Phoenix, AZ
Products / Services
Annuals, Arrangement Accessories, Cactus / Succulent, Ceramic, Terra Cotta & Stone Containers, Chemicals, Christmas Accessories, Christmas Ornaments & Decorations, Christmas Trees, Christmas Trees - Cut, Christmas Trees - Live B&B, Christmas Trees - Live Container, Conifers / Evergreens, Consulting Services, Container Plants, Containers, Containers - Decorative, Crop Protection, Decorative Planters & Urns, Environmental Controls, Equipment - New, Equipment, Nursery, Erosion & Sediment Control…

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Growers Market Inc
(602) 237-4820
1150 W Baseline Rd
Phoenix, AZ

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Moon Valley Nurseries
(866) 387-1253
2653 E Mckellips Rd
Mesa, AZ
 
Harper's Nurseries & Flower
(480) 964-4909
1830 E Mckellips Rd
Mesa, AZ

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Propagation by Seed

Development of Seeds

Seeds develop from the sexual reproductive parts found in the flower. The female part is called the pistil and the male part is called the stamen. (You can find a full description of the creation of seeds, including details about pollination and fertilization, in the "Seed to Seed 101" article on page 7 of our pdf newsletter Seeds: The Promise of Life attached at the bottom of this page).

Seed Germination

Inside a seed lies a new plant, also known as the embryo, which remains in a dormant state protected by a seed coat until conditions arise that stimulate it to sprout, or germinate. Most seeds just need moisture and warm temperatures for germination.

When you purchase seeds, the planting instructions on the back of seed packets should tell you if they require special treatment such as those described below. If you have collected seeds from other sources, conduct an Internet search to discover if they have special requirements for germination. You can find germination requirements of many common garden seeds here: Starting Plants from Seeds

Special Treatments for Breaking Dormancy

Some seeds need special treatment for germination to begin. Two common treatments needed include exposure to cold temperatures, called stratification, and exposure to conditions that cause chemical or mechanical damage to the seed coat, known as scarification.

Seed dormancy is a survival mechanism. For example, many seeds of northern plants need a certain amount of exposure to cold temperatures, or chilling, before they germinate. That way, even though their seeds drop to the ground in the fall, they won't begin growing and produce tender young seedlings right before winter arrives. One common method gardeners use to mimic this process is storing seeds in the refrigerator in a container of moist peat moss for a period of time.

Some seeds have very tough seed coats that prevent moisture and air from entering and stimulating germination. This ensures that not all seed will germinate in a given year so that if the seedlings from one year don't survive, there's still a "bank" of seeds to try again in future years. In nature, acids in the soil and microbial activity soften seed coats over time, and for some species, such as those native to prairies, fire can do the trick. But because we want seeds to germinate on our schedule, not necessarily on nature's timetable (nor do we want to set fire to our gardens!), so we use use tools such as sandpaper or a nail file to nick and scratch seed coats, such as those of moonvine and lupine, so that moisture and air can penetrate and start the germination process. Another option is to soak seeds overnight in a solution of 1 tablespoon of vinegar per cup of water.

Other examples of special conditions seeds require for germination include dark conditions (pansy) or exposure to light (lettuce).

Planting Seeds

The next question is where to start your seeds. You can plant seeds directly outside, or...

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Local Events

Maricopa County Home & Garden Show
Dates: 9/26/2014 – 9/28/2014
Location:
Arizona State Fairgrounds Phoenix
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