After watering, the soil around the plant should remain moist for a while to allow the plant to receive the nutrients and water it needs. 2 to 4 hours after watering, the soil should still be moist. The soil should then feel damp, which is also a sign of its darker hue, which often persists for more than 24 hours.
The soil in your garden should take about a week to dry out after normal watering. If the soil is still wet for more than a week, without outside contributing factors like rain or flooding, there might be a waterlogging or drainage problem.
The soil should feel moist but not soggy after watering.
As long as it drains out excess water afterward, then it's adequate enough. But remember, sandy soil won't feel wet for too long because it has low water-holding capabilities.
In general terms, if the soil in a pot takes more than two weeks to dry out, it is probably drying too slowly and may cause problems for your plant. Overwatering is one of the most common problems when growing houseplants, resulting in soggy soil conditions that cause root rot.
To check whether it's time to water, push your finger down into the soil. If it is still moist a knuckle or two deep, then it doesn't need water yet. If it's dry, then give the soil a nice long, deep soak so that the water reaches the root zone.
How can you prevent overwatering? The simplest solution is to only ever water your plant when the top two inches of soil feel dry (for cacti and succulents, water when the soil is fully dry). This gives your plants time to drink at a steady pace. Also make sure excess water can drain off.
For most tropical houseplants, if the soil is dry and due for its next watering, go ahead and water it thoroughly and let it drain completely before you begin to repot. If the soil is already wet, you can skip this step.
Simply stick your finger in the soil and if the first inch is dry, water. If it looks dry on top but is actually wet below the surface, don't. “There are many different types of water meters out there, but nothing is better than getting to know your plant by your own touch,” Cramm says.
Gardening FAQ
The problem with your soil resisting hydration is not uncommon. It usually begins with the soil being watered incompletely and then drying more than it should. After that it can become hydrophobic and actually repel water! The ingredient in the soil that is causing that problem is peat.
When a plant is first becoming overwatered, leaves turn yellow. If soil doesn't have a chance to dry out before you water again, leaves start to wilt. When overwatering is the problem, wilted leaves are soft and limp. (If too little water is the issue, wilted leaves are dry and crispy.)
If the soil is wet, it's overwatered - if it's dry, it's underwatered. Browning edges: Another symptom that can go both ways. Determine which by feeling the leaf showing browning: if it feels crispy and light, it is underwatered. If it feels soft and limp, it is overwatered.
After the soil is in place and well-watered, level the soil with a garden rake. A level soil will ensure that water flows down and through soil, and will help prevent surface erosion. STEP 2: Rest the Soil – Don't plant for at least 3 days!
Do not water every day, which can suffocate roots. Give your new plant a good soaking every couple of days, letting the soil dry out in between waterings. Watering frequencies may vary from week to week depending on weather conditions.
Set the pot in a shallow container of water, allowing the soil to absorb the water slowly. It may take an hour or more to thoroughly re-wet the soil. Be careful not to leave pots soaking in standing water for more than a couple of hours.
Can Potting Soil Go Bad. Potting soil can go bad if not stored properly. It can dry out, clump, develop mold and fungi, and even smell rotten. Using this can introduce disease to plants or starve them of nutrients, water, and oxygen.
When plants have too little water, leaves turn brown and wilt. This also occurs when plants have too much water. The biggest difference between the two is that too little water will result in your plant's leaves feeling dry and crispy to the touch while too much water results in soft and limp leaves.
Water thoroughly after repotting to help the soil settle around your plant's roots. Plenty of moisture will also help your plant recover from the move better. If you have a saucer under the pot, make sure to empty it, so your plant doesn't get too soggy.
You can either go for the bath method and bottom water, or thoroughly top water. I prefer to give plants a bath (bottom water) as step one, a day or two before I repot, then I like to thoroughly top water drench after repotting, as top watering also helps flush out excess dirt and silt from the new substrate.
The good news is that most plants will bounce back between 7-14 days if they're given proper care (which includes rehydration). If this isn't possible because major damage was done or little healthy root system exists then expect about 2 weeks until improvement can be seen.
'High moisture' plants prefer moist soil—not wet soil. Wet soil or fully saturated soil is soil that has all pore spaces filled with water and devoid of air. For example, a sponge that is completely full of water and no air would be considered fully saturated. Roots need air—even those of high moisture plants.