Botanical

Plant Press

Solid oak frames assembled with brass-plated rivets. Two 84" x 1" heavy-duty cotton web straps with sliding buckles are provided. Includes 12 dryers and 12 ventilators. This substantial yet... More.

Plant Mounting Sheets

Cardboard herbarium sheets, size 11-1/2" x 16-1/2". Printed legend in lower right-hand corner for recording data. No rag content. 140 lb. weight paper. Package of 25. More.

Backpack Lab Soil Quality Education Test Kit

Designed to provide a complete unit for teachers to introduce students to important chemical test to evaluate soil quality and fertility and relate these measurements to the principles of plant met... More.

Soil Test Kit with 80 Tests

Contains liquid reagents and equipment for the given number of tests. Also includes 20 tests each for soil pH, nitrogen, phosphorous, and potash. More.

Soil Test Kit with 40 Tests

Contains liquid reagents and equipment for the given number of tests. Also includes 10 tests each for soil pH, nitrogen, phosphorous, and potash. More.

Soil Test Kit with 200 Tests

Contains liquid reagents and equipment for the given number of tests. Also includes 50 tests each for soil pH, nitrogen, phosphorous, and potash. More.

Hoffer Soil 21" Sampler

The world’s most widely used soil samplers. Exclusive drawn probe cup gives an accurate profile; a true sample of the soil for the entire depth of the sampler. Quick and easy to use, just pus... More.

Hoffer Soil 36" Sampler

The world’s most widely used soil samplers. Exclusive drawn probe cup gives an accurate profile; a true sample of the soil for the entire depth of the sampler. Quick and easy to use, just pus... More.

Kelway Soil Acidity and Moisture Meter

Test soil in 3 minutes! This tester is designed so that by the action of the electricity it generates it will give an accurate pH reading of the soil on the outside scale of the dial, and will show... More.

Soil Sampling Model B Kit

3-ft. tube kit contains one 12" handle, two 12" extension rods, one 12" tube with replaceable screw-on tip, and one 13" heavy fiberboard case. More.