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Geranium is pretty unique and an affordable alternative to rose. Which, i suppose you could use but i don't think that makes sence! Lavander migh be a possible replacement. But, just use what you have of the ones mention its a very good and comprehensive receipe! Thank-you for sharing @mtnmeadowmomma I really loved reading it & seeing your photos. Well done 💚💚💚

She said she uses the geranium mostly for ticks, so I figure anything else recommended for ticks would be a good substitute...I've seen people mention rose geranium, or rose might work as @yogajill mentioned :)