Q.tapioca plant dropping its leaves
My Tapioca plant was flourishing and now it is loosing all its lower leaves, it is watered twice a week for 20 minutes using a drip system please help me to save my plant
Thank you

You should check the soil for moisture level, a highly drought-resistant crop – except for the first six weeks following planting, cassava does not require much additional irrigation. If cassava gets adequate moisture for a month or two after planting.
These plants grow in any soil, even in poor and clay-rich soil. Keep in mind though, well-drained, loamy soil is the best for good root run.
These plants grow in any soil, even in poor and clay-rich soil. Keep in mind though, well-drained, loamy soil is the best for good root run.
https://www.gardeningknowhow.com/edible/vegetables/cassava/growing-cassava-yuca.htm