• Fuchsia Blooms

The dark art of propagation


To many there is a mysterious world out there where little fairies plant seeds on the right day of the year, by moonlight and chanting songs, whilst sprinkling magic grow fairy dust. In reality this happens quite naturally every day of every year all over the world. Plants all have their own way of reproducing themselves. Some need a period of cold which will break their dormancy, others need to be soaked in water or chitted. By doing these things we aim to replicate their natural habitat but I will save that for another blog.


Propagation really does not need to be a dark art and you really do not need lots of experience. All you really need to do is read the seed packet. Each packet of seeds will contain the instructions you need to get started. I can not emphasise how important it is to read and follow these instructions as this will give a much better success rate especially if the seeds you are sowing do require some kind of specialist treatment. Do not be scared off by seeds needing a period of cold. They can simply be popped in the refrigerator or outside somewhere if it is the right time of year and temperatures have dropped.


Containers


Firstly you will need to decide if you are going to sow into pots, plugs, trays or even coir blocks. Pots are good for large seeds such as Sweetpeas and Zinnia and in particular Sweetpeas do best grown in deep root run pots or even empty loo rolls.


Trays are great for smaller seeds such as foxgloves. If you are short of space it is best to sow into trays as they will take up a lot less space, however it will take much more work potting on the small seedlings into larger pots to grow them on before plating out in the garden. I plant most seeds into plugs with 24 or 40 cells which eliminates to need for second stage potting on.


With the use of plastics currently under the spotlight many more people are choosing to plant into coir plugs. These are essentially dried out compost plugs which need to be rehydrated in water and can then be planted straight into. They are made from a waste product from coconuts contained in a biodegradable mesh bag. The great advantage of these is that roots do not need to be disturbed when potting on as they can be transplanted directly into their next container or into the ground eliminating the need for plastic pots.


Soil blockers are a home made version and becoming ,more and more popular. As eco friendly as I am and want to be I have used these in the past and do not necessarily recommend them for the beginner. They dry out very quickly so missing a watering session can kills off all of your seedlings and can be very disheartening for the beginner.


Soil


To a beginner compost can be an intimidating medium. There are so many on the market and you can also make your own. The idea of a seed compost is to give roots an easy root run so the particles will be sieved quite fine with no big lumpy bits. It needs to provide moisture but not get waterlogged and also provide a little nutrition. Small seedlings only need small amounts of nutrition in the first few weeks as if they get too much they will put on to much lush growth too soon which will attract disease. With this in mind you need to look for a “seed and Cuttings” compost and you will not go far wrong.


Seed compost only contains enough nutrients for the first 6 weeks of a seedlings life. After that seedlings will need to be potted on into a richer mix with more nutrients. A good all purpose compost is all you need for potting on. Beginners should not let themselves get bogged down with all of the fancy words and different types available.


Sowing


As I have already mentioned there really is no dark art to seed sowing . If you are using pots, plugs or trays fill them loosly, tap them down to get rid of any air pockets and then level off the top with your hand or a piece of wood.


It is then best to water seed trays from the bottom - you can do this by placing them in a sink with a few inches of water in for a few minutes, they will drink as much water as needed to keep the compost wet for a good few days.


You are now ready to sow your seed, and they really do come in all shapes and sizes. As a general rule the larger the seed the more space they will need around them, sow all seeds as thinly as possible. If sowing large seeds into a plug then one per plug is enough. If the seeds are very small then the smallest pinch of seeds possible can be sowed. These may need to be thinned at a later stage. You will soon learn how close is too close when your first carpet of foxgloves begin to emerge. I never ever seem to be able to get these sowed thinly enough and have spent a great deal of time prising them appart, so much so that I now sow them direct into a seedling bed on my plot. I sow then in thin rows and just pull out all the unwated ones. This can seem like a waste but if you have been able to collect your own seed then you will have literally millions of them anyway.


Ensure you follow the instructions on the seed packet for how deep to sow and even if they need to be covered. As general rule the larger the seed the deeper they need to be. Some very small seeds do not need to be covered at all and some need to be covered with vermiculite so they are still exposed to light. Follow the advice on the seed packet and sieve the required amount of compost over the top of the seedlings. Using a very fine rose so as to not disturb the seedlings water in gently, label them and then place in a greenhouse or windowsill to germinate.

A word of caution on labelling, do ensure that you are using a permanent marker or a pencil. There is nothing worse than all of your writing coming off when watering – most gardeners will have experienced this at some stage and it is truly frustrating. Label each tray/pot with the variety and also the date. This will allow you to keep track of how long they are taking to come up. Particularly troublesome seeds will be mentioned on the seed packet. Some can emerge in as little as a few days and others can take many months of coaxing. The seed packet will also tell you if your seeds need to be kept inside a polythene bag.


While waiting for seedlings to emerge it is best to keep compost on the moist side ( Not waterlogged though) and as soon as the seedlings begin to emerge try not to overwater them, they do not like sitting is cold wet soil, so getting this part right is key. Some seedlings will need to be watered daily and others much less. Keep an eye on the compost as you will be able to see when it has dried out, it will be a much lighter colour than when wet. Seeds will generally need warmth to germinate. Around 16- 22degrees so indoors during the late winter and early spring is ideal if you do not have a heated greenhouse. More advanced growers may use heated mats or propagators to give their seedlings a head start but as yet I am still to invest on one myself and I have been gardening for over 20 years so they are not essential by any means. I do find that the inside of my house is a pretty good environment and we do currently have just enough space for me to keep them lined up on windowsills and tables.


Once the seedlings appear it is best to then move them to a slightly cooler location if possible such as a greenhouse as keeping them indoors after germination does lead to the problem of leggyness. Now most of you will be thinking that this can be a good thing, afterall, who wouldn’t want long legs in their life? For plants however this is not attractive or healthy, they put on too much growth, leaning towards the light with thin spindly stems which can not support the leaves. They end up bending over and can also look quite pale. They are simply telling you that they are not receiving enough light. So if you do need to keep them inside the best thing is to chase the sun and move them to the sunniest windowsills possible and turn then twice a day. I only keep mine indoors on very cold days and at night and do prefer to get them out into the greenhouse as much as possible.


With this in mind do not be tempted to sow seeds to early. You will just set yourself up to fail, waiting until the days and nights get a little warmer in March will mean that you can leave seedlings in the greenhouse for most of the time and only bring them inside when it is frosty. You will also find that plant which have the best growing conditions will outgrow those which have been planted too early and have stalled their growth due to cold temperatures and the need for more light.


Potting on


Depending on what size of pots you have used and how large your plants are you will find that you will need to thin out your seedlings and pot then on into individual containers or put them into bigger pots. Do not be tempted to re pot very small seedlings as they will just sulk and they are very tricky to handle, as least wait until the first pair of true leaves have formed. You should see that these look quite different from the first leaves of your seedling. This is when your seedlings will need a little more nutrition so ensure that you use a good multi purpose compost not the seed compost you used when you first sowed the seed, this will not contain enough nutrients for your now very hungry growing plants . ( I will leave compost mixes for another blog - for beginners it’s best to keep things simple.)


So if this is the beginning of your plant journey then good luck, I hope you have found my words both encouraging and uselful. The sun is shining as I write this and my own seedling are calling me to the greenhouse to check on their progress!


To find outmore about the Fuchsia Blooms Story visit MySecretLife blog


#gardening #seedsowing #fromtheplot #flowerfarmer #Gardenblogs #gardeningblogs


© 2023 by Sasha Blake. Proudly created with Wix.com

  • Facebook - Grey Circle
  • Twitter - Grey Circle
  • Pinterest - Grey Circle
  • Instagram - Grey Circle

 

 

Fuchsia Blooms Florist 

Fleet | Hampshire

07740 457730 | fuchsiablooms@outlook.com

Contact us for wedding flowers in:

Hampshire | Bershire | Surrey

Fleet | Farnborough | Farnham | Camberley |Guildford | Reading | Bracknell | Maidenhead | Basingstoke | Woking | Wokingham | Ascot | Windsor | Sandhurst | Frensham | Basingstoke