How to soak watermelon seeds before planting?
Watermelon is loved by many people. It's so nice on a hot day to refresh yourself with cold watermelon slices or a delicious smoothie. This melon culture grows mainly in the south. In regions with a hot climate, watermelons grow quickly, and the seeds are planted directly in the ground.
If you want to grow watermelon in your country house, don't worry. You can do everything, you just have to do the preparatory work with the seeds. First of all, you need to learn how to soak them correctly. You can learn about the nuances of this process from this article.
Features of soaking seeds
Preparation for growing melons begins long before the appearance of shoots in the garden. The starting point is seeds. If in a hot climate they germinate directly from the ground, then in other conditions, watermelon seeds will not survive without preparation. This process is called soaking.
Dry planting is not recommended. Soaking protects the future plant from diseases, strengthening and disinfecting it. Treated seeds sprout faster, so if you do not live in hot areas, then soaking is a good help for crop germination in a short period of time. Let's consider this process step by step. The correct implementation of each item guarantees a positive result.
Selection of watermelon varieties
There is a wide range of different types of watermelon on the market today.Approach the choice responsibly. Each variety has its own characteristics regarding not only taste, but also care requirements.
If you are a beginner summer resident, choose hybrid varieties. They are the least whimsical and tolerate "stress" better. In addition, hybrids ripen faster than other varieties.
Seed calibration
Purchased seeds must be sorted out. Not all summer residents attach due importance to this process, but in vain. The method is simple, but can help to get a good harvest. The fact is that larger seeds usually grow into strong and large shoots. If you plant them next to the weak, then the latter will die.
In order for good bushes to grow from most seeds, you need to place strong specimens next to the same ones, and vice versa.
Nose cutting
Many gardeners practice cutting or filing the spout of each seed. This is done in order to make it easier for the sprout to break through the thick peel. For this, literally a millimeter is cut off (cutting most of it can ruin the sprout inside). There are disputes among summer residents about the need for this procedure, but it is reliably known that it definitely cannot bring harm.
Warming the seeds
Before the main soak, be sure to warm the watermelon seeds. Experts advise leaving them near the battery for a week (at an average temperature of 25-27 degrees Celsius). This method activates the biochemical processes in the seeds, which affects the rapid growth and development of future plants.
There is another option. In this case, you need to lower the bag with future watermelons in warm water for about five minutes. The water temperature should be around +50°C. Then leave the bag to dry for at least two days. The effect is the same as in the first variant.
Direct soaking process
After all the work done, you can proceed to mixing the solution and soaking the planting material. Watermelon seeds should be soaked in a solution of trace elements. Usually summer residents use manganese, boron and molybdenum. These substances not only strengthen, but also disinfect the seeds. The concentration of the solution is minimal, it is about 0.05 percent. A container with seeds is poured with the resulting warm solution.
On sale there are also various artificial solutions suitable for such purposes. Judging by the reviews, they have a positive effect. Industrial biological products have a principle of action similar to that of potassium permanganate. They are able to accelerate growth, as well as protect the young shoot from fungal diseases and various bacteria. Potassium humate solution is popular. It increases the germination of watermelons and increases the yield by 20%.
On average, the seeds are soaked for 16 hours, but in each case the approach is individual. As a result, each seed should increase in size and swell.
Periodically look into the saucer (or other container with seeds) so as not to miss this moment.
seed germination
This is the last soaking step that will allow the seeds to germinate a bit. To do this, place them again for 10 minutes in hot water, and then place them on a gauze bag. To do this, fold the gauze in several layers, after wetting it. Each seed should lie at a considerable distance from each other.
Leave the saucer with the bag in a warm place, moistening if necessary. Be patient, you should see white sprouts emerging from the seeds. Already slightly germinated seeds can be planted in fertilized and moist soil.
As already mentioned, the soaking process is aimed at facilitating the germination of the shoot in the open field. Such artificial assistance is necessary for gourds if the plants are grown in an unsuitable region for them. In the middle and cold climatic zones, all of the above steps are mandatory if the gardener wants to get a crop.
The long preparation stage is a disadvantage of growing watermelons. In addition, the culture is very demanding on the conditions of growth and development throughout the entire life cycle. This is worth considering.
Soil preparation for planting seeds
From preparing the seeds, you should move on to choosing the site where you plan to plant the crop. It is worth considering several requirements:
- good lighting;
- proper fertilizer and plant nutrition;
- no strong wind or draft.
Try to create weather conditions for the culture that are as close as possible to the climate of the southern territories. The sun should warm the soil and fruits well. It is important to prevent frequent gusts of wind, watering is required. In advance, it is required to fertilize the soil with green manure and minerals, preparing it for planting seeds.
Tips for gardeners.
- Carefully read what is written on the package, or consult a specialist when buying seeds. Some manufacturers sell seeds already treated with fortifying agents. If you soak them yourself, you will wash off the entire protective layer. Such seeds are planted in the ground dry.
- After all processing steps, do not wash the seeds. Otherwise, you will wash away the result of all your labors.
- During soaking, you can add aloe juice to the solution. This natural stimulant will have a beneficial effect on the growth of watermelons.
- The rate of seed germination under gauze depends on the temperature in the room.If you have the opportunity, you can gradually increase the temperature under the container with the gauze bag. How necessary such a method is up to you.
- Plant the seeds upside down, so they germinate easier and faster.
To keep moisture longer when soaking, cover the structure with a plastic bottle or glass. This will create a greenhouse effect.
See the following video for preparing watermelon seeds for planting.