16% every week
None
One your Goldenrod flower are established, they do not require much water. They are drought tolerant and get most of their water from the rain.
Once a day with 2 oz of water or 10 oz a week.:)
Most lily plants need full sun (6+ hours of direct sun) per day. If you are just planting them be sure to water every other day for a few weeks before the sun gets too hot (so you do not burn the leaves) which would be before 11am or after 7pm.
I have no idea somebody help me!
Water, sun, and soil
water and soil
Calla Lilies don't particularly need very much water. It really depends where the plant is located whether it be outside or inside.
Dayliles are somewhat drought tolerant but they flower better with good watering.
Flowers need water because the water provides important nutrients to the plant.
You should water a big plant for 20-40 secs small plants 10-20 secs
they grow best with preception levels beetween 30 inches -60 inches