January 2, 2023
If a plant is regularly under-watered and not waterlogged, it will be susceptible to diseases and pests. You may see yellowing or wilting, but if the roots are not damaged, the plant can recover. One of the most common mistakes made in gardening is overwatering. If a plant is regularly overwatered, the roots are damaged and it will be susceptible to diseases and pests. If the plant is under-watered and waterlogged, the leaves may be yellow or wilted, but the plant can recover. There are a few ways to tell if your plants are getting too much or too little water. You may notice that your plants are drooping, have yellowed leaves, or wilted. Additionally, take a ruler with you when you water your plants. The leaves should be slightly below the surface of the soil. If they are above the soil, you have more than you need.
For this example, we’ll use an outdoor herb, but the principles of how plants are affected by too much, or too little, water will apply to all plants. When you water a plant too infrequently, the leaves begin to yellow and droop. The plant’s roots are also affected by this, so the plant may show signs of being weak and malnourished. If you continue to under-water your plants, the roots will begin to die, and the plant will not grow new leaves to replace the ones that are wilting. The wilted leaves will curl or turn brown and crispy at the edges. This is a great example of how a plant should be waterlogged. Waterlogged means that the soil level is above the surface of the leaves, so the roots are not affected. If you water a plant that is not waterlogged enough, the roots are still wet, so the plant will grow new leaves, but it will be weak. This is under-watering.
If you’ve under-watered a plant, the leaves will be yellow and droopy. If you overwatered a plant, the leaves will be limp and wet. In either case, you will see the slight curve in the stem. If you continue to water a plant that is not waterlogged enough, the leaves will yellow, droop, curl and eventually die. Eventually the wilted stem will die too. Underwatering is less severe than overwatering, but it can still be a problem.
Overwatering is just as bad as underwatering, but in reverse. The plant’s roots are too wet, so the plant will be weak and not grow new leaves like it should. If you continue to overwater a plant, the roots will rot and die, and the plant will simply wilt and die. This is a great example of how a plant should be waterlogged. Waterlogged means that the soil level is below the surface of the leaves, so the roots are not affected. If you water a plant that is not waterlogged enough, the roots are still wet, so the plant will grow new leaves, but it will be weak.
If you’ve overwatered a plant, the leaves will be limp, yellow and almost lifeless. If you under-watered a plant, the roots will be dry and brittle, so the plant will be weak and wilt. In either case, you will see the slight curve in the stem. If you continue to water a plant that is not waterlogged enough, the roots will be waterlogged, so the plant will grow new leaves, but it will be weak. This is under-watering. If you continue to overwater a plant, the leaves will be limp and yellow, and the stem may be brown. If you continue to overwater a plant, the plant will die.
Drainage refers to the ability of soil to drain properly and take away excess water through the root zone. Irrigation refers to the ability of water to reach the root zone of the plant. There are several different irrigation systems. The most common is the drip irrigation system. It’s easy to install and use, but it’s expensive. The next best system is the soaker hose, which is the least expensive system. If your soil has good drainage, you don’t need to add any chemicals or restrict how much water you use. The water should drain quickly and the root zone should be no higher than a few inches below the surface of the soil. You can add compost to improve the soil’s drainage. When cleaning your sprinkler, be sure to remove all the dirt and debris. Clear out the sprinkler head and make sure there are no obstructions that may be blocking the water from reaching the root zone.
If your soil is constantly wet, it will not allow water to drain well. You will see puddles around your plants or in between the roots. If your soil has poor drainage, the soil will be soggy and the roots of your plants will be waterlogged. You will want to amend your soil with sand or potting soil to improve the drainage. You can also add a layer of gravel or rocks to help prevent excess water from sitting in the soil profile.
Add compost to your soil. You can purchase or make your own compost from leaves, grass, and other organic materials. This will improve the soil’s drainage and allow water to soak into the soil, rather than sitting on the surface. You can also create a raised bed. This will allow the water to drain out of the soil profile and prevent excess water from sitting on the surface.