Is out of date sour cream good for house plants?
+2
I saw on tv that out of date sour cream was good for house plants, but you had to mix it with some water. Can you tell me how much, or how I give it to the house plants?
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Ants & cockroaches? Don't think I would use it.
That is a new one for me! I know about milk, but never heard about sour cream - interesting?
https://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/milk-fertilizer.htm
I do not know where you heard this, this is no information to be found
Don't be too blunt Janet.
no put down the sink for septic system