1 â¢ Size: A standard garage of 28â x 28â might require 12 to 18 cubic yards of concrete, depending on local conditions and requirements. â¢  Preparation: Considerable grading and site preparation is required for a job like this, and leaving the heavy work to a pro can add $800 to $2,000 to the bottom line.
1 ECZEMA AND THE SUN Many people find that their eczema improves with exposure to sunlight (this is particularlytrue of the contact and discoid types) while others experience a worsening of theircondition.
Some kinds, such as Phalaenopsis and Paphiopedilum, can do well under artificial lights. Flourescent lights work well, and are energy efficient. Keep the lights 6-8 in/15-20 cm above the plants, but check that the bulbs do not burn leaves. Some orchids require bright light, but no direct sun. Orchids such as Phalaenopsis and Paphiopedilum live as epiphytes in lower parts of the forest. Trees and clouds block the direct rays of the sun.