Westland When to Water Plant Watering Indicator

Product Information

Push the probe 3 or 4 inches beneath the surface of the soil, and you'll get an immediate reading on a scale of 1 to 10, with 1 being too dry and 10 being too wet. Most plants are happiest with soil in the green zone, which is 4 through 7. You'll know right away whether it's time to break out the watering can or not. The thin, single probe is not likely to damage your plant's roots, but just in case, push it into the soil away from the base of the plant, and never force the probe if you feel resistance. The effects of different kinds of pollution can be determined by the nature of pollutants, their concentrations and the period of exposure. Under exposure to high concentration, plants suffer acute injury with externally visible symptoms, such as chlorosis, discolouration, necrosis and death of entire plant. Besides morphological changes, biochemical, physiological and fine structural changes also occur in plants.

Be careful that you do not see wilting and drooping leaves and automatically believe that your houseplant needs water, as this is sometimes a sign of another, unrelated problem. Using a soil moisture meter takes the guesswork out of watering plants and provides an accurate moisture level reading. These affordable and simple-to-use gardening tools can help potted plants or garden beds flourish. A soil moisture meter is worth the investment for the following reasons: Depending on the model you choose, there are several factors you can monitor with your moisture meter. Before long, the plant starts to look a little unhappy and you wonder where you are going wrong. Well, by far the most common issue is watering. We tested the Ecowitt probe on several potted plants, and it proved to be accurate, but because the probe is so short, we don’t recommend using it in the garden. Also, we would worry that rain might infiltrate the probe’s housing because the battery compartment is not sealed. This handy little gadget proved well suited to monitoring indoor growing situations, but it didn’t seem durable or long enough for outdoor conditions.

Data Availability Statement

When it comes to overwatered plants, Tinsman says that these plants may exhibit yellowing or wilting leaves that become soft and droopy. Root rot, characterized by a foul odor or dark, mushy roots, can also be a sign of excessive moisture. You might even see mold or fungus growth on the soil surface. Additionally, overwatered plants may experience leaf drop, particularly from the lower parts of the plant. Plant sizes are shown as the grow pot diameter x the total height of the plant. This means the diameter of the grow pot at the top of rim x the total height of the plant including the grow pot. It therefore includes the plant roots etc as well as the height or length of the plant.

Keep reading to learn more about selecting a soil moisture meter and find out the pros and cons of the following models, which all earned a spot in our roundup of the best soil moisture meters on the market. Moisture: The simplest meters are a type of hygrometer with moisture sensors that gauge soil moisture levels. They often show the moisture level on a color-coded scale of 1 to 10, a decimal number, or a percentage value, where lower numbers mean drier soil and higher numbers indicate wetter soil. This planter is on the small side, about the size of a teapot. Its kit includes soil and comes in five different colors and finishes. This special attention to style and design makes it easy to customize your planter look. Despite its appeal to container-gardening beginners, it also is a good choice for experienced gardeners who want something small for herbs or other micro-indoor plants. Each probe has a color-coded scale. On the pH probe, the scale is red for acidic 3 through 7 and green for alkaline 8 through 10. On the moisture probe, the scale is red for dry 1 through 3, green for ideal 4 through 7, and blue for wet 8 through 10. You get accurate results within a minute or so with both probes, and no batteries are required. Like most moisture meters, to prevent damage, don't leave these probes submerged in the soil for more than an hour, don't submerge them in water, and wipe them clean after use. Chemical composition of leaf has widely been used to indicate environmental conditions. Among the biochemical estimations, the most important parameter is pigment analysis. Chlorophylls a and b have been measured as index for response to different types of pollution. In Cassia and Cynodon, 5% reduction of chlorophyll has been observed while in Saccharum the pigment is least affected. Chemical estimation like proteins, amino acids, soluble sugars, sucrose, and starch, reducing sugars, vitamin C, riboflavin, thiamine and carbohydrate are used to indicate foliar sensitivity to air pollution.

Reading Your Plant’s Watering Needs More Accurately

All articles published by MDPI are made immediately available worldwide under an open access license. No special Whether it's a ficus, succulent, pothos, dracaena, you won't have to guess whether or not it's time for your houseplants—you can use it for outdoor potted plants as well—to get a drink with this accurate soil moisture meter from XLUX. Simply push the 7-inch probe a few inches down into your plant's soil, avoiding roots and stems, and within seconds, the needle will stabilize on a moisture reading. The face of the meter is large and it's very easy to read the moisture scale, which ranges from a dry 1 to an overly wet 10. Within that range, the dry zone of 1 through 3 is colored red, the optimal moisture zone of 4 through 7 is green, and the wet zone of 8 through 10 is blue, so you can tell at a glance whether your plant needs water. Made of weather-resistant cedar, the CedarCraft Self-Watering Elevated planter makes it easy to water outdoor plants without having to kneel, bend over, or reach up to take down a hanging planter. You can use it for seedlings all the way through most mature plants. It requires some assembly, but its tongue-and-groove construction minimizes the need for tools. Most homeowners will have what they need on hand to put this handy planter box together.