Measuring the moisture of soil in pots

Question

Dear Sir/Madam
I have a number of indoor plants in pots, and always worry about when to water. I have seen moisture meters online ranging in price from £5 up to over £100.

I would just like to pop into my local garden centre and get the cheaper probe type that just pushes into the soil and a meter on top gives a reading. But can they be any good at the price?

The Plants I am particularly worried about are Ficus Elastica, Ficus Benjamina, and Amazonica Alocasia

Thank you for your help
Stewart Hawkins

Answer 1

This article has information on moisture meters.

https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/testing-moisture-in-plants.htm
These articles will help refresh you on the care needed for your plants.
https://www.gardeningknowhow.com/houseplants/ficus/ficus-tree-care.htm
https://www.gardeningknowhow.com/houseplants/alocasia-plant/growing-african-mask-plant.htm