Why is Hibiscus blooming,but losing it's yellowing leaves?

Question

My Hibiscus has buds on it, but all the leaves are turning yellow and falling off....why????

Answer 1

Assuming this is a 'hardy' (not 'tropical') hibiscus...

Until they are well-established, hardy hibiscus require lots of water. Try to keep them consistently moist. After they have been in the ground for a year or two, they can tolerate both dry and moist conditions.

Fertilize with 10-20-10 or an organic fertilizer such as Sustane ™. They also benefit from occasional applications of Mighty Bloom ™.

Answer 2

to much water?