During vegetative growth, you might leave the lights on 24/7, but when the plants have matured enough, youâll want to switch them to a 12/12 light to darkness ratio. That means, the lights stay on for 12 hours and they go off for 12 hours straight.
Cost to Start a Dollar Store Franchise. Initial startup costs begin at about $25,000 to $50,000 and range up to $300,000 or more. That covers most everything youâll need to get started, including inventory, the initial lease, fixtures, signs, office equipment and grand opening advertisement.
What time does Dollar Tree open and close? Dollar Tree Hours of operation remains the same throughout the week from Monday to Saturday. However, Sunday hours and holiday hours are subject to change. Dollar Tree is an American chain store which was known as âonly $1.00â formerly. The store is well known for their discount concept; everything you find here will be below the cost of a dollar.