Hydrogen Peroxide- too much?

I have fungus gnats and remembered I reading using diluted hydrogen peroxide to kill them.

I made a mix of 50/50 and watered my plants. It had been 9 days since all were watered last so top soil was dry.

AFTER I watered I thought to check that the 50/50 dilution was correct. NOPE! :( I’m reading 3:1 or 4:1.

Should I rinse my plants? Will they be okay? I have a fig, monstera, orchid, sago fern, pothos, and a begonia.

Pictured are 2 of the plants because an attachment is required 😬 Plants are either in a north or south facing window.

I have fungus gnats and remembered I reading using diluted hydrogen peroxide to kill them.

I made a mix of 50/50 and watered my plants. It had been 9 days since all were watered last so top soil was dry.

AFTER I watered I thought to check that the 50/50 dilution was correct. NOPE! :( I’m reading 3:1 or 4:1.

Should I rinse my plants? Will they be okay? I have a fig, monstera, orchid, sago fern, pothos, and a begonia.

Pictured are 2 of the plants because an attachment is required 😬 Plants are either in a north or south facing window.