When first planting you should water every day or two for a couple of weeks, making sure not to let the root ball dry out, then gradually back off the watering frequency so that after 6 weeks you are watering every two-three days or so in the summer and every week to two weeks in the winter.
For example, their Grammar book is only $15. The total cost of books at a college level will usually be much higher. Depending on the number of credits, the price can vary from $200-$1000 per semester. According to CollegeBoard.com, the national average for college textbooks is $1,137 per year.
Other expense categories are the average amounts allotted in determining total cost of attendance and do not necessarily reflect actual student expenditures. According to the National Association of College Stores, the average price of a new textbook increased from $62 (in 2011 dollars) in 2006-07 to $68 in 2011-12.Students also rely on textbook rentals, used books, and digital resources.ther expense categories are the average amounts allotted in determining total cost of attendance and do not necessarily reflect actual student expenditures. According to the National Association of College Stores, the average price of a new textbook increased from $62 (in 2011 dollars) in 2006-07 to $68 in 2011-12.