Classroom Hydroponic Plant Factory

Classroom Hydroponic
Plant Factory by P. Brown, G. Krelle & M. Tam, 123 pages, pap.
This comprehensive book uses hands-on growing and observing to introduce hydroponics to students. Lessons are designed separately for elementary, middle and high school levels. Includes 30 worksheets and transparencies

Write a review

Please login or register to review

Classroom Hydroponic Plant Factory

  • Product Code: BKCLASS
  • Availability: In Stock
  • $29.95
  • $24.56
Compact garden hose filter. Eco-friendly green coconut carbon and KDF55 medias. Includes infilter sa..
$54.95 $45.06

Agrowtek's GC-ProXL-Q-E controls up to four climate zones. Same great features as GC-Pro-Q with expa..
$2,678.00 $2,195.96

GrowControl replacement sensor cable, 15 ft (703150) male to male with molded plugs. GrowControl sen..
$6.00 $4.92

Super Sprouter Double thick 10 x 20 tray is twice as thick as standard trays, ensuring it will last ..
$2.99 $2.45

CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to ..
$150.00 $100.50

A complete replacement set of Ceiling Cross Bars and the fittings as well. Match to your Sun Hut For..
$11.95 $9.80

iPonic 624—Finally, a serious controller for serious growers. 2 Zone Controller• Everything you nee..
$1,569.95 $1,287.36

Octa-Bubbler is a pressure compensating device with a 1/2 inch FPT inlet and 8 swivel port 3/16 inch..
$12.95 $10.62

Cha Ching is a pH balanced blend of extra strength nutrients specifically formulated to increase ess..
$57.95 $38.83

pH adjusting crystals that will, once and for all, eliminate the hassles and worries of spilling, sp..
$202.19 $165.80