How to properly water strawberries?
Strawberries are one of the most popular berries growing in vegetable gardens and cottages in our country. It pleases not only with the sweetness of taste, but also with beautiful bright red berries that will decorate any dish. But if you look closely, you can find that in one area the strawberries are juicy and large, and in the other they are small and pale. It's all about proper care of the culture, since the desired berries are very capricious and require special treatment. One of the most important components of such care is watering.
Watering frequency
Not every landlord knows that strawberries need frequent watering more than other berries growing in the beds. This is due to the fact that the root system of the plant is close enough to the surface of the earth and cannot feed on moisture located deep in the soil. In addition, the leaves of the plant during the growth period quickly evaporate moisture, especially during the growth period. For these reasons, watering should be regular and plentiful, and the specific amount of water depends on many factors.
- from the composition of the soil. For example, loamy and clay soils require less frequent (several times a week) watering and additional loosening. Sandy soil needs to be watered much more frequently, daily or even several times a day.
- From the type of plant. Different types of strawberries require more or less water.
- from weather conditions. In dry, hot air, moisture evaporates faster, so you need to add liquid to the soil more often.At cold temperatures and the absence of sun, irrigation, on the contrary, should be reduced. So, in hot weather, the berry needs 7-10 liters of water daily, while at low temperatures, 5-7 liters of water is enough 2-3 times in seven days. In addition, with frequent rains, you can not engage in manual watering, ordinary raindrops will be enough.
- from the landing site. Strawberry, growing in the shade, requires less soil moisture than open, well-lit and ventilated ridges. If water is poured in excess, the risk of infection of the plant with fungal diseases increases.
- from a period of growth. Seedlings appear less frequently than fruit-bearing plants, as they have fewer leaves and no berries. If the composition of the soil, the weather and the place of planting can vary greatly, then the correct watering for periods of strawberry growth has a number of rules that are the same for everyone.
When is the best time to irrigate?
In addition to the amount of water poured onto strawberry roots, the time of day at which this watering takes place plays a special role. The opinions of experienced gardeners differ here: some prefer to do this in the early morning, while others prefer to do it in the late evening. However, both of these groups agree that daytime watering, especially in sunny weather, will not benefit the plant. Moreover, round drops of water, lingering on the green stems and leaves of the plant, turn into small magnifiers that amplify the sunlight several times. Such magnifiers can damage strawberries by burning the green part of them.
If the weather is dry and hot, then it is better to water the garden bed in the evening, after sunset or at sunset. This will allow moisture to linger longer near the strawberry roots and not evaporate under the scorching rays.However, during the flowering period of the berry, the regimen should be changed exclusively to morning watering. This is due to the fact that slugs appear in large numbers on moist, cold soil, spoiling the color of the plant, so at night the soil under the foliage should remain dry.
Water quality
Many gardeners, trying to make it easier for themselves to water the garden, extend a long hose connected to the water supply or pump in the well to the site. However, experts do not recommend doing this, since cold water is not good for the plant. In addition to increasing the risk of infection with rot, the system of strawberry roots deteriorates from low temperatures, which negatively affects the quality and quantity of its fruits. The optimum moisture temperature is not lower than 18 degrees, and it is better if the water is as warm as the warm air.
This can be achieved without much effort as follows: several large containers are installed on the site, in which rainwater accumulates. They can be connected to a storm drain or even connected to a water main. The water that accumulates in them is heated in the sun to the desired temperature, and then used for evening or morning watering.
In order not to carry it with buckets and watering cans, you can attach a long hose with a tap and a pump to such a container.
Despite the prohibition of watering with well or tap water, sometimes this method can come in handy. If sprinklers are installed on the ridges or in the greenhouse (special sprinklers that turn an ordinary stream into many microscopic drops), then in regions with abnormal heat, this method of watering may be the only way to save plants from drying out.Water dust leaving the sprinkler will not only effectively moisten the entire soil surface, but also reduce the ambient air temperature to acceptable values.
Another method of watering, which is used not so much for moisturizing as for pest control, is watering strawberries with boiling water. It is used when the last snow melts on open ridges. Some kind of heater is placed next to the bed so that when transferred from the house to the site, the water does not have time to cool. Boiling water is poured into a watering can and sprinkled over overwintered strawberries at a height of about 1 m.
Water not only the seedlings, but also the inter-row space. Drops falling from such a height have time to cool slightly and do not damage the plant, but insect eggs and larvae cannot survive such a sharp temperature drop.
Such watering can be carried out only once a year, in early or mid-April, otherwise hot water will boil young sprouts and berries.
Rules
Since the growth periods of any strawberry variety do not differ from each other, there are certain rules for watering, which are only slightly adjusted depending on weather conditions or soil composition. In addition, even caring for a berry covered with a spunbond (a non-woven polymer material that is most often black for better heating) is no different from caring for ordinary strawberry beds. Such care begins with the appearance of the first sprouts of seeds and lasts continuously until the plants are removed from the soil along with the roots, and the ridge is planted with something else.
Watering seedlings
The first watering is done in wooden or plastic boxes with soil, placed in a warm and bright room of a house or apartment.The first fragile sprouts should not be watered from an ordinary mug or bottle, even with warm water, as a strong stream of water can break a fragile stalk. This should be done using a conventional medical syringe, the water from which is injected into the soil near the roots of each sprout. This is done as the soil dries out in the box. As soon as the first dry cracks appear in it, watering can be repeated.
Watering after planting
Seedlings are planted in a greenhouse or open beds in the period of mid-April or early May, depending on the average daily temperature. Before planting, the soil must be abundantly moistened and loosened, after which, after a couple of hours, you can start planting. Subsequent watering is carried out daily 1-2 times a day, depending on the soil. So, for peat-sandy soil, 70% moisture is enough, but loam must be brought up to 80%. Every 3-4 days, watering should be slightly reduced and by the time the first flowers appear, it should be reduced to 1-2 waterings per week.
During flowering and fruiting
After the appearance of the first color, drip irrigation of strawberries is prohibited, since the water will wash away the pollen from the flower cups, and the fruits will sing only on those plants that have been pollinated. For proper care, you will need a watering can with a long thin spout without a sprayer, with which water will be poured under the root of each bush. The flow rate of the liquid should be about 20 liters per 1 sq. m of soil.
After the appearance of the first fruits, watering should be increased to 25 liters per 1 sq. m. It is carried out in the same way as during flowering - in the root way and only in the morning. Watering a berry during the day means burning it, and watering it in the evening will attract slugs and rot.
To keep the soil moisture at the right level throughout the day, it can be mulched with ordinary rotted sawdust or special mixtures that are sold in gardening stores.
After harvest
After harvesting, plants also need constant care. Watering should be rare, but plentiful. It is enough to moisten the soil 1-2 times a week, pouring on 1 square. m at least 30 liters of warm water. This watering is best done early in the morning or late in the evening. To lay the foundation for a bountiful harvest next year, this should be done by the root method, and not by watering from above.
Watering outdoors
Watering on open ground differs from watering covered strawberries or greenhouse irrigation with a large amount of water and the obligatory subsequent loosening. Watering should be plentiful, but more rare, so as not to erode the soil and not flood the roots of plants. The differences between caring for berries in a greenhouse and outdoors are minimal and consist in the fact that a more pleasant temperature for fruit growth is organized in the greenhouse, and everything depends on weather conditions in the garden.
Watering after winter
In order to charge the soil thawed after winter with a sufficient amount of moisture, after removing the shelter from the strawberry plants, it is necessary to moisten the ridges abundantly. This is done by sprinkling with slightly warm water in the morning. The first week, watering is done daily in small quantities (1-2 watering cans per large ridge), and as warm weather sets in, it becomes more abundant and less frequent. By the time the first flowers appear, it should be produced no more than 1-2 times in 7 days.
Watering in summer
The first strawberries appear already in early June, if the weather has been quite sunny since May.Watering it should be the same as usual during the fruiting period, that is, near the roots with plenty of water 1-2 times a week. By July, in many regions, the air temperature increases so much that such rare watering becomes insufficient, therefore, the frequency of soil moistening is increased up to 3-5 times a week.
Watering methods
Each gardener chooses for himself the method of watering that suits him. In addition, very often for the proper care of strawberries you need to alternate or combine several different methods. They may differ in the cost of the organization, in the severity of the physical work, or in the amount of preliminary work. Today, there are three main watering methods that are used to care for strawberries.
Manual
This method is the usual watering from a watering can, bucket or even a can. To do this, you need to draw water into a container from any container or tap, bring it to the greenhouse or ridge and pour it out. At the same time, you can water strawberries both from above and near the roots, using a watering can with or without a nozzle. If you pour water from above, then watering is also called surface, and if closer to the root, then basal.
drip
For this method of irrigation, you will have to mount a rather complex system of pipes laid over a bed of berries, which is not so easy to do with your own hands. It is the most expensive in terms of cost and complexity of installation, but it allows you to optimally moisten plants in dry and hot regions. Various liquid fertilizers can be added to the water and the two processes can be combined into one automatic. It will not be necessary to bypass the greenhouse with a heavy watering can every morning or evening, it will be enough to turn on the water supply.
Sprinkling
This method of watering can often be seen on beautiful large lawns and flower beds. To do this, a special sprinkler is installed on the bed, to which a hose with water is supplied. Water from such a sprinkler rises into the air and falls on the leaves and stems of strawberries in the form of a light rain.
It is best to water the beds in this way early in the morning or late in the evening, so that the drops of water on the young greenery have time to dry before the scorching sun rises.
Tips & Tricks
Together with watering, you can add additional fertilizing for strawberries to the soil:
- in the first watering, it will be useful to fertilize the soil with nitrogen by diluting ammonium nitrate in water;
- the second top dressing is carried out with the help of potassium sulfates just before the flowering of the plant;
- feeding with iodine or potassium permanganate can be carried out as diseases or pests appear, but not more than 1-2 times a month;
- complex fertilizers in liquid form can be added to root watering during strawberry flowering.
If you do not let the soil dry out on the hottest summer days, fertilize, weed and loosen it in a timely manner, then the harvest of juicy and large berries can be harvested not once, but two or three times per season. You can try different ways and frequency of watering, add various fertilizers and additives.
The main thing is to remember that for good strawberry fruiting, plant care does not need to be stopped even after the last fruits are harvested.
For information on how often to water strawberries, see the following video.