How to keep tomato seedlings healthy: useful tips
To ensure the health and vigor of tomato seedlings, it is very important to provide them with special attention and care. SSPDaily has told you about several ways that can help in this matter.
Soil insulation
Soil insulation is the first step to healthy seedlings. Cold soil can deprive seedlings of essential nutrients, which will ultimately affect the future harvest. Consider using "mirror" coated foam insulation or special heated seedling mats to maintain optimal temperatures.
Proper watering
Proper watering is also important for the health of tomato seedlings. Settling the water before watering can reduce its hardness. Also, pay attention to the acidity level of the water. A pH level of approximately 6-6.5 is suitable for tomatoes. If necessary, you can use acidifiers to adjust the pH of the water.
"Cold period"
To prevent the seedlings from stretching, it is recommended to introduce a "cold period". After about 70% of the seedlings have straightened, remove the film from the boxes or glasses and lower the air temperature by about 5 degrees compared to the previous optimal level. For example, if the temperature was initially set at 25 degrees, lower it to 18-20 degrees.
