Home
Plants-Blog
Free Hellebore
Buy Plants Online
Shade Plants
Plant Life -Basics
What Plants Need
Tools
Equipment
Soil & Compost
Sowing Seeds
Cuttings
Layering
Division
Grafting
Bulbs
Rhizomes
Corms
Planting Bulbs
Bedding Plants
Annuals
Biennials
Perennials
Spring Bulbs
Summer Bulbs
Autum Bulbs
Winter Bulbs
Easter Cactus
Easter Lily
ChristmasHyacinth
Christmas Cactus
Christmas Cherry
Fuchsia Gallery
Gardening Tools
Contact Us
Garden Links
Site Search
Special Warnings
Sitemap
Terms&Conditions
Privacy Policy
Ask? A Question

XML RSS
What is this?
Add to My Yahoo!
Add to My MSN
Add to Google


How to Propagate and Grow
Viola


Genus: Viola

Family: Violaceae

Species: V. lutea


Common Names: Pansy, violet, volia.

Classification: Hardy annual.

Height: Around 20cm (8inches).

Flowering: From spring to autumn.

Usage: Ideal as ground cover plants.
Great for patio tubs, containers and window boxes.

Site: Viola prefer full sun but will grow well in partial shade.

Soil: Viola require a rich and moisture retentive soil that is free draining.


Propagation Methods:

By seed from February to June.

Preferred Propagation Method:

Seed sowing achieves best results.


Viola PROPAGATION BY:
SEED SOWING

SOWING TIME: - Indoors February to June.


EQUIPMENT FOR THE JOB:

*USE ONLY CLEAN EQUIPMENT *(BY DOING THIS IT WILL INCREASE YOUR PROPAGATION SUCESS RATE)

  • Plug pots (preferred), 7.5cm (3inch) plant pots, full or half size seed tray/s, (plus inserts - if you are using them), (depending on how many seeds you are sowing).

  • A thermostatically controlled propagator would be ideal, but it is not essential. You can make do without one.

  • Clear seed tray cover, cling film, glass (with ground edges - to prevent cut fingers - size depends on tray or pot you are using) or rigid plastic (with filed edges - to prevent cut fingers - size depending on tray or pot you are using).

  • Plant Label and indelible pencil or pen.

  • TOOLS FOR THE JOB:

    AS WITH ANY TOOLS - CARE SHOULD BE TAKEN WITH THEIR USE - BE SAFE!

  • Potting bench or potting tidy/caddy.
  • Sieve.
  • Tamper.
  • Mist Sprayer.

  • COMPOST:

  • Any good quality commercially available multi-purpose compost, or seed and cutting compost.

    Peat based (or a peat alternative) type compost is ideal.


    Filling Trays or Pots with Compost

    Now this is the time to decide if you want to sow your seeds in plug pots (preferred) or pots, trays or inserts.

    It is also time to calculate how many plug pots (preferred) 7.5cm (3inch) pots, trays or inserts you will need to sow the number of seeds you are going to sow.

    You can sow one viola seed in each plug pot (preferred) or as a rule of thumb, you can easily sow up to 5 viola seeds in a 7.5mm (3 inch)pot. Or up to 20 seeds in a half size seed tray. 50 in a full size seed tray and any combinations in between.

    Sieve enough compost, on to your potting bench, or potting tidy/caddy, to fill all your plug pots (preferred), pots or trays.

    Don't discard the sieved out lumps and bits. These can be used in the bottom of larger patio pots when planting them up with your own home grown plants. (Save the lumps and bits in an old compost bag until needed).

    Fill your plug pots (preferred), pots or seed tray/s with compost to about 5mm below the rim (this does not need to be exact - about 5mm will do).

    Lift the tray or pot to a height of about 15cm (6 inches) and gently tap it on the bench. Do this about three times. This will settle the compost into the pot or tray to about the correct level.

    The compost should now be about 10mm (1/2 inch) from the top of the pot or tray. This does not have to be exact so don't worry if it is a couple of mm higher or lower. It will make no difference to the end result.

    Take your correct size tamper and gently level the surface of the compost. DON'T push the tamper with any force. All we want to do here is level off the surface of the compost, NOT compact it.

    *This gives an ideal surface to sow the seed on.

    That's it. You have now successfully filled your first tray or pot with compost.

    Now Fill the rest of your trays or pots in the same way.

    *(Doing this correctly will increase your propagation success rate)


    SOWING THE SEEDS

    This is the fun part, sowing the seeds.

    Viola seeds, although fairly small, are easy enough to handle individually.

    You will sow one viola seed on the compost and in the centre of each plug pot (preferred).

    Or if using 7.5cm (3inch) pots, half size or full size seed trays you will sow the number of seeds detailed above.

    Sow them evenly on the surface of the compost. Do not bunch them up in the centre or to one side of your pots.

    When you have sown all your viola seeds all that is needed is to cover the seeds with a very light "dusting" of sieved compost. Just enough to cover the seeds and no more.

    Don't forget to label your plug pots (preferred), pots or seed trays with plant name and date of sowing.


    Watering

    Water your trays or pots with great care.

    With your mist sprayer, set at it's finest spray, filled with tepid water and held at about 100mm (4 inch) from the pot or tray, lightly spray the surface of the compost. Don't get to close, or overdo it here, you will disturb the seeds which is exactly what you don't want to do!

    The idea is to settle the surface of the compost with the fine mist from your sprayer. This prevents the seeds being disturbed.

    Now fill a container, large enough to put the tray or pot in, with tepid water *(preferably water that has been standing in a warm place for about twenty-four hours) and definitely NOT rainwater, use good old tap water!

    Stand the tray or pot in the container of water and leave it until you see the surface just becoming moist.

    This usually happens fairly quickly so don't be tempted to go off and do something else.

    *Do not overdo the watering process, you don't want the compost saturated, or your seeds may rot and not germinate.

    *(By doing this correctly you will greatly increase your chance of success).


    Germination

    Cover your trays or pots with glass or clear plastic (or preferably, for ease of use, place in a propagator - unheated will do).

    Keep your tray or pot in the light, (not direct sunlight) and maintain a temperature of 18C to 21C (65F to 70F).


    After Germination

    If you used plug pots (preferred) to sow your viola seeds in and when your seeds have germinated and are large enough to handle plant them directly into 7.5cm (3inch) pots still in their plug pots.

    If you used 7.5cm (3inch) pots or seed trays to sow your viola seeds in transplant them individually in to 7.5cm (3inch) pots.

    Be very careful handling the seedlings. Do not handle them by their stems as this will cause irreversible damage resulting in the seedling collapsing.

    Handle the seedlings very gently and only by their leaves.

    Tease the seedlings roots out with great care ensuring not too many roots are damaged. Time and care taken hear will really pay dividends giving your seedlings the best possible chance of growing on successfully.

    Use a good quality potting compost for transplanting your seedlings. A sieved peat based or peat alternative compost will be fine.

    When you have transplanted all your seedlings don't forget to label them with plant name, sowing date and transplanting date.

    Water your trays or pots with great care.

    Fill a container, that is large enough to put your seed tray in, with tepid water *(preferably water that has been standing in a warm place for about twenty-four hours) and definitely NOT rainwater, use good old tap water!

    Stand the tray of seedlings in the container of water and leave it until you see the surface just becoming moist.

    This usually happens fairly quickly so don't think about going of and doing something else.

    *Do not overdo the watering process, you don't want the compost saturated, or your seedlings will rot and die.

    *(By doing this correctly you will greatly increase your chance of success).

    Keep the transplanted seedlings in good light (not direct sunlight) until they are large enough to be hardened off.


    Aftercare

    Plants should be gradually hardened off by placing them outside, in a sheltered position, during the day.

    A cold frame with the lid open is ideal for this. If it is very cold during the day close the lid, but watch out for excess condensation.

    If there is excess condensation prop the cold frame lid open slightly until the condensation disappears.

    Bring them in at night to avoid severe frosts.

    When they are ready for planting out, make sure it is after the last frosts.


    If you have any queries or comments please feel free to

    CONTACT US (opens in new window).


    Back to annual main page



    footer for viola page