OSTARA (pronounced O-STAR-ah) is one of the Lesser Wiccan Sabbats, and is usually celebrated on the Vernal or Spring Equinox right around March 21. Other names by which this Sabbat may be known are Oestara, Eostre's Day, Rite of Eostre, Alban Eilir, Festival of the Trees, and Lady Day. The Christian holiday of Easter is very near this same time, (notice the similarity in name?), and is determined as the first Sunday after the first Full Moon after the Vernal Equinox.
The name for this Sabbat actually comes from that of the Teutonic lunar Goddess, Eostre. Her chief symbols were the bunny (for fertility and because the Ancient Ones who worshipped her often saw the image of a rabbit in the full moon), and the egg (representing the cosmic egg of creation). This is where the customs of "Easter Eggs" and the "Easter Bunny" originated.
Ostara is a time to celebrate the arrival of Spring, the renewal and rebirth of Nature herself, and the coming lushness of Summer. Being the equinox, it is at this time when light and darkness are in balance, yet the light is growing stronger by the day. The forces of masculine and feminine energy, yin and yang, are also in balance at this time. The Sun being 'reborn' again. Sounds familiar??
Pagan customs such as the lighting of new fires at dawn for cure, renewed life, and protection of the crops still survive in the Southern Americas as well as in Europe. Witches celebrate Ostara in many ways on this sacred day, including lighting fires at sunrise, ringing bells, and decorating hard-boiled eggs which is an ancient Pagan custom associated with the Goddess of Fertility. In those ancient days, eggs were gathered and used for the creation of talismans and also ritually eaten. The gathering of different colored eggs from the nests of a variety of birds has given rise to two traditions still observed today - the Easter egg hunt, and coloring eggs in imitation of the various pastel colors of wild birds. It is also believed that humankind first got the idea of weaving baskets from watching birds weave nests. This is perhaps the origin of the association between colored Easter eggs and Easter baskets.
There is much symbolism in eggs themselves. The golden orb of its yolk represents the Sun God, its white shell is seen as the White Goddess, and the whole is a symbol of rebirth. The Goddess Eostre's patron animal was the hare. And although the references are not recalled, the symbolism of the hare and rabbit's associations with fertility are not forgotten. The Spring Equinox is a time of new beginnings, of action, of planting seeds for future grains, and of tending gardens. Spring is a time of the Earth's renewal, a rousing of nature after the cold sleep of winter. 
Appropriate Deities for Ostara include all Youthful and Virile Gods and Goddesses, Sun Gods, Mother Goddesses, Love Goddesses, Moon Gods and Goddesses, and all Fertility Deities.
Key actions to keep in mind during this time in the Wheel of the Year include openings and new beginnings. Spellwork for improving communication and group interaction are recommended, as well as fertility and abundance. Ostara is a good time to start putting those plans and preparations you made at Imbolc into action. Start working towards physically manifesting your plans now. The most common colors associated with Ostara are lemon yellow, pale green and pale pink. Other appropriate colors include grass green, all pastels, Robin's egg blue, violet, and white. 
For Ostara incense, you could make a blend from any of the following scents or simply choose one... jasmine, frankincense, myrrh, dragon's blood, cinnamon, nutmeg, aloes wood, benzoin, musk, African violet, sage, strawberry, lotus, violet flowers, orange peel, or rose petals.
Foods in tune with this day (linking your meals with the seasons is a fine way of attuning with Nature) include eggs, egg salad, hard-boiled eggs, honey cakes, first fruits of the season, fish, cakes, biscuits, cheeses, honey and ham. You may also include foods made of seeds, such as sunflower, pumpkin and sesame seeds, as well as pine nuts. Sprouts are equally appropriate, as are leafy, green vegetables.
At this time we think of renewing ourselves. We renew our thoughts, our dreams, and our aspirations. We think of renewing our relationships. This is also an excellent month for prosperity rituals or rituals that have anything to do with growth. Spring cleaning is best done on the equinox. Physically clean you home from top to bottom-even you think it does not need it, then sprititually clean you home. Ring bells in the corners, chant, light some sage or lavender and rosemary and smudge the entire home. After one half hour, open the windows, and let any and all spiritual stagnation out . Even if you do this often, make it a habit to do it on this particular holiday as part of celebration of Spring. Ostara is my favovite Sabbat.
Decorate your Ostara family alter with flower petals, colored eggs, your favorite stuffed animals, especially rabbits.  Have fun with it, be colorful.  The Sun likes that!  :)
On the day of Ostara, light a candle, anointed with olive oil for health.  This is the only time I think it is right for the candle to be scented.  A strong floral scent.  Let the entire family get ahold of the candle and place the energy of new beginnings in it, a clean start.  Do not worry about what the new start should be...you do not need to worry about goals this time.  As the Sun makes it appearance for a
longer time in they sky, will you become aware of your goals.  The Sun brings light on Mother Earth as well as enlightens us with harmony, health, truth, and focus.
Bring the candle outside and lift it up to the Sun.  Dawn would be an excellent time for this, but later is fine!  Better later than never!  Say a prayer to the Sun. Welcome its longer stay  like an old friend.  Light it under the Sun, if possible, then place it on your family alter.
If you have celebrated Easter at all in the past, then you know how to celebrate Ostara pretty much!  Being with family and friends.  Preparing fresh foods with flower petals is great too.
Spring Equinox Crafts
More Sabbats:
Earth Day
Yule/Winter Solstice
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