A broad, thorough introduction to important concepts and practices of greenhouse management. Subjects covered include: types of greenhouses, environmental factors (light, temperature, relative humidity, carbon dioxide), irrigation and fertilization, saf..

No soil needed - just add water and the Jiffy-7® Pellets expand to form pot and soil all in one. Great for starting seeds or cuttings indoors. Package includes 25 Jiffy-7® Peat Pellets (pot and soil all in one), sturdy base tray (r..

Easy-to-use greenhouse kit provides professional results for starting seeds or cuttings. Kit includes 11" x 22" tray/dome and 72 Jiffy-7® peat pellets. Combine the pot and potting soil into a single unit before use! It is just a..

Protect plants with this convenient greenhouse. Two-tiered greenhouse with two sturdy wire shelves to keep potted plants off the ground, yet allow plenty of room for growth. Clear vinyl cover fits snugly over metal frame. Large zippered openings all..