Developed by the University of Illinois, this set of 42 transparencies explains the design elements used in every good floral design. Emphasizes various major floral design principles including proportion, balance, rhythm, and dominance. Principles and ..

A collection of color photos of 40 crop plants that will help in identifying plants quickly and accurately. Each crop plant is shown in four stages - seed, seedling, mature plant, and flower. Each full-color sheet also includes a description.

Product Number: C11118N

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Grow your own plump, delicious mushrooms! The farm comes..

Teaches the basics of plant structures. Pictures and diagrams illustrate useful characteristics. 38 slides. Copyright 2004. Shipped directly from Texas factory. Allow extra delivery time.

SYSTEM REQUIREMENTS: Windows® 98 or higher..

The ideal setup for an indoor garden! Features include: sturdy 1" square aluminum frame, two removable 22" x 11" trays, 24-hour timer, lightweight custom aluminum light fixture on easy-to-adjust slide rods, wide spectrum lamps, t..

Grow flowers, herbs, and vegetables together in this hydroponic garden. The 16" x 24" garden is easy to use. The individual planters allow you to rotate or add new plants as you please. Each planter (filled with Geolite growing medium) rests in ..

Ideal for schools and hobbyists, this kit provides a simple way of measuring nutrient solutions. Measures pH (4.5-8.0), nitrate nitrogen (5-200 ppm), phosphorus (3-30 ppm), and potassium (0-250 ppm). Kit and refill reagents include enoug..

Shipped directly from Florida factory. Allow extra delivery time.

This extensive curriculum is excellent for educators who want to teach hydroponics. The curriculum allows hands-on learning in the areas of plant nutrition, plant science, plant physiology, nutrient and pH testing, and agriculture. Lesson plans incl..

This guide is excellent for educators who want to teach hydroponics. Lesson plans include: building a hydroponic garden, hydroponic methods and media, nutrient requirements and testing, leaf and flower structure, seed germination and planting, photosynt..