Question about plant moisture sensors.
Q: "Do you sell any products that sense when a plant needs to be watered? I seem to either forget to water my African violets or over water them. Thanks. Sue"
Answer: Safe Home does sell an electronic moisture sensor for plants. This product is called Dr. Frog.Doctor Frog Water Alarm, Electronic Plant Moisture Meter uses twin metal probes that are attached to an electronic moisture sensor. Although water resistant, Dr Frog™ must be removed when you water your plant. Re-insert afterwards. Avoid immersing Doctor Frog™ in water even briefly. Battery life is up to 1 year with normal use. Of course, if you ignore Dr. Frog's alarm, the batteries ( two G10 batteries) will not last very long. There is a light sensor so Dr. Frog won't wake you up at night. Otherwise he will croak for 3 seconds every 10 seconds. 6 month limited manufacturer's warranty. As seen on HGTV's "I Want That."
Other options for keeping your plants adequately watered include:
- Cobra Co Plant Sitter Water System, Indoor or Outdoor UseCeramic moisture sensor releases drip irrigation to your house plants or outdoor deck plants whether you are home or away. Just remember to refill the one quart tank of the CobraCo(R) Plant Sitter Water System once a week or every two weeks. The Plant Sitter automatically provides water and fertilizer to house or deck plants. The one quart tank and ceramic sensor fit almost any planter. For the average sized plant, the CobraCo Plant Sitter provides drip irrigation as needed to water plants for up to 3 weeks. Great for the elderly or invalids who can enjoy plants without the fuss of watering. No need for a house sitter for short vacations! For longer ones, your house sitter needs to refill only once per week or every second week.
- CobraCo Plant Sitter Terra Cotta Replacement Ceramic Watering Sensors that work with any container of water.Drip irrigation for house plants. Plant sits up to 3 weeks. Fits almost any planter.Use year-round or for vacations. Great for house plant promotion.The CobraCo(R) Ceramic Watering Sensor provides automatic watering of house plants. The sensors come in a 3-pack and will work with any container of water. The drip time is approximately 6 to 10 hours per water sensor. Keep your plants at the proper moisture level with these ceramic water sensors.
Thank you for your question. These products should keep your thumb "green."