Q. Would you shed any light on a perennial called "burning bush"? Thank you.

A. Burning Bush [Dictamnus albus] is probably the Biblical bush from the Mediterranean area. It secretes an oil, which when a match is placed near, ignites, but rather briefly.

It is a perennial, hardy in zones 3-9, and needs full bright sun. Plant in a fertile, well-drained soil, with compost added to enrich. Space away from other shrubs and trees to allow space to grow and provide air circulation.

Once you have planted, leave there for years, as for some reason, they hate disturbance. Mulching over the roots is very good to keep cool and moist. You can propagate new ones from the seeds from their fragrant summer white, pink or lilac flowers.

It will grow to about 3' and an equal spread laterally. The shrub has light green glossy leaves and is quite frost hardy. Generally, a very easy shrub to grow, given the sun and space, with good water and drainage. Feed monthly and enjoy!

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