Grow Organic HM Digital pH Storage Solution (2 oz)

The HM Digital pH HydroTester is a reliable pH meter that is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The La Motte Soil pH Test Kit provides gardeners and farmers with an accurate, dependable method for determining soil acidity or alkalinity—essential for…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The La Motte Litmus pH Papers offer a fast, reliable way to test soil acidity or alkalinity, giving gardeners and farmers essential insights to support…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Get quick, reliable insights into your soil with the RapiTest Soil Test Kit—a user-friendly solution designed to measure pH, Nitrogen (N), Phosphorus (P), and…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Premixed 4.01 pH Calibration Solution. 1-pint bottle.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This 7.01 pH Calibration Solution works with pH meters. Comes in 500 mL bottle.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This Kelway® Soil Acidity and Moisture Probe includes instructions and carry case. Includes conditioning film to clean side plates.

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

This handhelp pH meter is compact and provides accurate and easy pH and temperature readings in solution. The meter features a bright, easy-to-read screen, a…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

For plants to thrive, the correct soil pH is essential. The correct soil pH will control how well plants utilize the available nutrients in the soil. The…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

1817-6 Mini PH/Moisture Tester The rapitest 1817 Mini pH/moisture tester is an economical way to determine the pH level in your soil and also the moisture…

by Sow True Seed · Asheville, NC

🚚 Free shipping on orders over $50 · Ships from North Carolina

The HM Digital EC/TDS HydroTester is a reliable EC/TDS meter that is ideal for testing applications such as hydroponics and gardening, pools and spas…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Accurate pH Strips give you a fast, easy way to test water quality. Flip-top vials open to dispense 1/4"W x 2-3/4"L test strips. Immediate results provide…

by Gemplers · Janesville, WI

🚚 Ships from Wisconsin

Sugar Baby Watermelon is a compact, early-maturing variety known for its sweet flavor and small, manageable size. Perfect for small gardens or backyard…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Poppy (California) - Tropical Sunset- Eschscholtzia californica Perennial/ Grown as Annual - Mix of long-blooming California poppies in glowing sunset colors…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

This Solar Mulch is a "hybrid" product that provides the best qualities of both clear and black mulches. Solar Mulch offers the increased soil warming of…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Starting seeds in biodegradable peat pots allows for healthier transplants and easier planting, and these round pots are an excellent choice for gardeners who…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Neptune's Harvest Rose & Flowering Formula 2 - 6 - 4 is a specialized fertilizer designed to enhance the growth and blooming of flowering plants…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Tenodera ardefolia sinensis , Praying Mantis, preys on most insects, mites and insect eggs. Use 10-100 egg cases per year per acre in early Spring. Hang an…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Widely used in orchards, rowcrops, berries and grapes, these balloons have multi-colored stripes forming a scary bull's-eye, with a metallic dot in the center…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Nigella - Mulberry Rose (Heirloom) - Nigella damascena Annual - Exclusive lacy, multi-petalled Love in a Mist blossoms open pink, deepen to enchanting deep…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

TERRO® Outdoor Liquid Ant Bait Stakes (8/pk) provide a simple, effective solution for outdoor ant control—targeting the ants you see and the ones you don’t.…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Woven black polypropylene fabrics have excellent permeability to let air, water, and nutrients through while blocking the light required for weed growth. It's…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

The 1/2" Poly Tubing Mounting Clip (Pack of 5) is a practical solution for organizing and securing your drip irrigation system. Designed for use with standard…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California

Growing Mosco Chile Hot Roasting Peppers in your garden can add a fiery kick to your culinary endeavors. These peppers, known for their intense heat and…

by Grow Organic · Grass Valley, CA

🚚 Free shipping on orders over $100 · Ships from California