Growing Strawberry from seeds in Singapore

Last year, I had tried to grow strawberry from seeds in Singapore. They germinated after 30 days from a pack of strawberry seeds that I had purchased from a local supermarket store. The seedlings grew but after a couple of months, they started to turn red and died. I didn't research much on the internet and had wanted to experience how it would turn out. It was a waste of my time and I thought it is impossible to grow strawberry from seeds in Singapore. Many people have the same idea that it is not possible to grow strawberry in Singapore's weather. But I have decided to start again this June 2016 because of two things.

First thing: I have researched on the internet and found that someone actually grows strawberry successfully from seeds in Singapore. The website is http://sgstrawberries.com/. It has recommended to apply ground coffee to the soil to make it acidic.

Second thing: I bought a strawberry plant from a local nursery, World Farm aka Hua Hng at Bah Soon Pah Road. It is very near to my house and I frequent the nursery often. It was throwing out berries and now it is still flowering. So, it is possible to grow the strawberry in our climate but how about growing from seeds? The plant that I bought is very well established and can survive in our climate and weather. But wait, my research told me that strawberry plant needs at least 8 hours of sunlight as well as cool night. I think the strawberry may be able to adapt to our not so cool night but definitely we have a lot of hours of sunlight.

I still have the remaining seeds from the pack that I used a couple of years ago. I thought might as well use it since it might have expired already. Also, I managed to take a few seeds from the Driscoll's Strawberries that I bought from the supermarket. I used regular potting mix and placed the seeds over the soil and applied a very thin layer of soil to cover them. I placed the pot in a bright area, not under direct sunlight.

After a couple of weeks, the seeds germinated and a number of seedlings emerged. The last time, after the seeds germinated, I had transferred the seedlings too early and caused stress to the seedlings. The seedlings managed to grow for a couple of months and then they called it quit. This time round, I will not make the same mistake.

Strawberry seedlings appeared after a couple of weeks (21 June 2016)

You will notice a small plant with two leaflets appearing. I noticed that some seedlings were unable to anchor themselves into the soil and will die. I tried to gently push the seedlings to see whether they have anchored to the soil. If it moves, I will try to gently bury the roots. I have saved quite a few seedlings using this method. I saw a few clustered together and wanted to separate them. But I stopped. This is because I don't want to make the same mistake again. I will let the seedlings grow by themselves undisturbed for at least 3 months before transplanting them to individual pot. I will probably remove weaker seedlings to make the survival rate of the seedlings higher. In the sgstrawberries blog, it mentioned to use bottom watering instead of top watering. In this case, I will try the top watering method. Maybe in the next batch, I will try the bottom watering instead. More and more seedlings started to emerge and I was thinking whether I can handle that many strawberry plants. If the seedlings are successful, I will consider to give or sell them away.

More strawberry seedlings after one week (27 June 2016)

After one week, more seedlings appeared and some earlier seedlings had developed the third and fourth leaflets.

I think it is crucial not to move the seedlings until 3 months later. So, in late September 2016, I hope that the seedlings will become hardier and then I can separate them and pot them into individual pot. I'm quite curious how the seedlings develop their crowns. When you pot them individually, it is important not to bury the crown. I didn't see any image of the seedlings with crowns in the internet. I hope by September, I can take some images of the seedlings with crowns and show people how to separate and bury the seedlings.

The soil that you sow the seeds on is very important. One of my interns has interests in growing strawberry from seeds. He was quite successful in the beginning and the seedlings were quite tall before they died. He started to plant again in May and sent me a photo of his pot of seedlings.

A friend's pot of strawberry seedlings - failed

The above picture showed a friend's pot of strawberry seedlings that went wrong after a couple of weeks. They all died. I think it is due to the soil that he used. It was too hard for the seedlings and probably not suitable. He is starting a new batch and will share the result soon.

Update: 5 July 2016 Strawberry Seedlings

More seedlings appeared and they have grown taller. I think I have scattered the seeds too close to each other and there are many clusters of seedlings. I'm resisting to separate the seedlings as I'm afraid that I may injure the young roots and stems. I will leave them to grow and establish their root systems and develop more leaves.

Last weekend, I placed the pot in direct sunlight and I realised that I might have done the wrong thing. However, it did not seem to cause any major problem yet. For now, I will leave the pot in the bright area at my balcony but not under any direct sunlight.

Pot under bright area at the balcony

I have taken some close-up views of the seedlings. I have one seedling from the Driscoll's strawberry variety and I'm not sure whether it is day-neutral, ever-bearing or June bearing variety. I don't think I will be able to tell unless the seedlings grow into mature plants. If there is a way to identify the seedlings, let me know. Thanks in advance.

Close-up view of the seedlings

The seedling from the Driscoll's strawberry has a red stem as compared to the rest which have green stems. I remembered I grew some strawberry previously and they were also red stems. Let's see whether the rest of the seedlings change the colour of the stems in the next few weeks.

Driscoll's strawberry seedling has a red stem

Recently, I chanced upon a post from www.igardenplanting.com and gotten the permission from Dianne to share her post on my blog. It is "How To Grow Strawberries and 10 Best Strawberry Recipes".

Strawberry seedling leaves turn red

My strawberry seedlings have leaves turning red in December. I'm not sure whether this is because the leaves turn red during winter but it cannot be because the seedlings are in Singapore. Unless the seedlings have internal mechanism that tell them that now is winter. In Singapore, it is always 24 degrees C to 34 degrees C but in December, the temperatures are slightly lower. It is about 24 degrees C to 31 degrees C.

The seedlings are not dying but just the leaves are turning red. I hope it is only a temporary thing and maybe in February next year, the leaves that emerge will be green. The strawberry seedling growth is quite slow and I wonder this is normal. It is about two months and the seedlings are almost at the same height.

Strawberry seedlings leaves turning red

Growing strawberry plants from seeds in Singapore

On 15 August 2014, I bought some strawberries from the supermarket in Singapore. I couldn't remember the origins of the strawberries. I'm thinking they were from Australia. I removed the seeds from the exterior of the strawberries. I took the seeds that are brown in colour and scrapped them away from the skin using a sharp knife. I tried to remove as much fleshes from the seeds as possible so that it would rot in my sowing bed. I took a used plastic sushi container and filled it with potting soil. Buried the seeds in the soil and kept the soil moist. I closed the container with a rubber band and this helped to keep the moisture inside the container. I estimated that there were about 100 seeds.

It was almost 2 months later that I saw the seeds germinated. Tiny seedlings started emerging out of the soil bed. It started with 5 seedlings, then a few days later, another 5 seedlings. After that, none appeared. I "ploughed" the sowing bed and exposed the seeds again. Watered the bed and kept it moist. A couple of weeks later, new seedlings germinated. I got another 15 seedlings. So in total I have 25 seedlings. Recently, on 12 December 2014, I noticed 3 new seedlings started to germinate. It is almost 4 months since I last sowed the seeds. My advice to you will be to be very patient when you want to grow strawberry plant from seed. It can take from two months to four months to get the seedling. So, try to sow more seeds, at least 100 seeds. My success rate is not 28%.

The seedlings need a lot of water and sunlight. The seeds germinate faster if they are exposed to sunlight. The seedlings also grow well in direct sunlight.

From November onwards, my window sill is not getting any direct sunlight. I need to bring the plants to the corridor area which is very troublesome. So, in the end, I decided to do an experiment to see whether the seedlings need sunlight. I brought 5 seedlings to my office where they can get at least 4 hours of direct sunlight. I'm trying to monitor their progress.



5 strawberry seedlings on 5 Dec 2014

Last weekend, I had forgotten to bring the container into the shelter. It was raining heavily on Saturday and the seedlings were flooded. Below is the photo of the seedlings after the flood.



Seedlings on 16 Dec 2014

Recently, I chanced upon a post from www.igardenplanting.com and gotten the permission from Dianne to share her post on my blog. It is "How To Grow Strawberries and 10 Best Strawberry Recipes".