Can I Use Miracle-Gro on Houseplants?
Yes, Miracle-Gro All Purpose (24-8-16) works fine for most houseplants when diluted to half the recommended outdoor rate. Dissolve 1/2 teaspoon per gallon of water and apply every 2-4 weeks during the growing season. Miracle-Gro also makes a specific Indoor Plant Food (1-1-1) that's pre-diluted for convenience. The main risk is over-application, the 24-8-16 formula is concentrated and can burn sensitive roots.
What You Need to Know
Yes, Miracle-Gro All Purpose (24-8-16) works fine for most houseplants when diluted to half the recommended outdoor rate. Dissolve 1/2 teaspoon per gallon of water and apply every 2-4 weeks during the growing season. Miracle-Gro also makes a specific Indoor Plant Food (1-1-1) that's pre-diluted for convenience
The main risk is over-application, the 24-8-16 formula is concentrated and can burn sensitive roots.
For personalized recommendations based on your specific garden size and fertilizer, use our fertilizer calculator.
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