Nutrients and Fertilizers
Showing 37–72 of 132 results

Digital PH Meter, 3-in-1 TDS EC and Temperature Meter, Plant Soil MoistureTester Kit for Home, Garden and Hydroponics
$23.99
- 15%

Digital pH Tester for Soil, Soil pH Test Kit for Indoor Potted Plants, Professional pH Meter for Soil and Water, Measuring Soil pH for Garden, Grass,Lawn, Greenhouse,Outdoor,Farming, Yard Use
Original price was: $42.99.$36.69Current price is: $36.69.
- 23%

Digital Soil pH Meter for Gardeners, Soil Direct pH Tester for Plant Care, Measure pH of Solution Potting Soil Growing Media,Great for Indoor,Greenhouse,Outdoor,Garden, Lawn, Farming, Yard Use
Original price was: $59.99.$46.28Current price is: $46.28.

DIYChemicals pH Up and Down MAX Control – pH Adjuster for pH Imbalances Calibration, Pool, Hot Tub, Aquarium, Spa, Fish Tanks, Laboratory – Premium pH Increaser and pH Decreaser Maintenance Kit
$29.99

DuvinDD 18 Pack pH Calibration Solution Powder 6.86/4.00/9.18, pH Buffer Calibration Solution Packets for Precisely Calibrate pH Meter, pH Tester Calibration Powder Packets
$7.99

Easy Peasy Liquid All Purpose Indoor Plant Food | 4-3-4 Nutrient Fertilizer for Indoor Potted Plants | Specifically Formulated for Live Houseplants
$9.99
- 25%

ENVY Part A (6-0-5) & Part B (1-5-6) – Two-Part Base Nutrients for Hydroponics, Soil & Coir (A/B Combo) (Quarts)
Original price was: $39.99.$29.99Current price is: $29.99.

Espoma 8 Ounce Concentrated Organic Indoor Plant Food – Indoor Plant Fertilizer for Large & Small Plants Like Pothos, Fiddle Leaf Fig, Monstera, Snake & Palms – Pack of 2
$17.72
- 35%

Espoma Organic 8 Ounce Concentrated Indoor! Plant Food – Indoor Plant Fertilizer for Large & Small Plants Like Pothos, Fiddle Leaf Fig, Monstera, Snake & Palms
Original price was: $19.99.$12.95Current price is: $12.95.

FOOP Garden – Organic Liquid Plant Food Made from Fish Manure (with Fresh Minty Scent) | Fish Fertilizer Alternative Perfect for Veggies, Herbs, Flowers,Trees,Shrubs | Kid&Pet Friendly (32oz, 2 Pack)
$39.99

FOOP Nutes Veg & Bloom Starter Pack: Get Fat Roots, Thick Stalks, Tight Buds, Awesome Terpenes, and an Explosion of Trichomes | Certified Organic | Five 32oz Bottles
$74.99

Fox Farm Liquid Nutrient Trio Soil Formula: Big Bloom, Grow Big, Tiger Bloom (Pack of 3-16 oz Bottles) 1 Pint Each + Twin Canaries Chart
$39.99
- 38%

FoxFarm Grow Big Hydro Organic Liquid Fertilizer, Plant Food with Micro Nutrients for Hydroponic Systems – Enhances Vegetative Growth, Flowering, and Fruiting – pH Adjustable, NPK 3-2-6 (Pint)
Original price was: $28.99.$18.00Current price is: $18.00.

General Hydroponics Flora Series: FloraMicro, FloraBloom, FloraGro – 3-Part Hydroponic Nutrient System, 1 qt. Bottles
$39.89

General Hydroponics FloraGro 2-1-6, Use With FloraMicro & FloraBloom, Provides Nutrients For Structural & Foliar Growth, Ideal For Hydroponics, 1-Quart
$13.89
- 6%

General Hydroponics FloraMicro 5-0-1, Use with FloraBloom & FloraGro For A Tailor-Made Nutrient Mix Ideal for Hydroponics, 1-Quart
Original price was: $15.94.$14.99Current price is: $14.99.
- 17%

General Hydroponics pH Control Kit For A Balanced Nutrient Solution
Original price was: $21.89.$18.14Current price is: $18.14.

GreenGro Green Aminos, Rooting Stimulator Blend with Amino Acids and Nutrients for Potting Mix, Soils, Cuttings, and Hydroponic Gardens, Organic Plant Food for Indoor and Outdoor Plants
$49.53
- 38%

HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume, Transparent/Blue
Original price was: $12.95.$7.99Current price is: $7.99.

HSLGOVE Soil Test Kit, 7-in-One Soil Moisture Meter/Soil PH Meter/Fertility, Dual Screen Soil Tester w/Digital Soil Temp/Air Temp&Humidity for Plants Gardening,Lawn,Farm Indoor&Outdoor-LightGreen
$26.99

Humboldts Secret pH Up and pH Down Control Kit | Liquid pH Plant Balancer for Soil Gardening & Hydroponics Growing System | Optimal Nutrient Uptake for All Plants (32 Ounce)
$37.99

Humboldts Secret Set of A & B Liquid Hydroponics Fertilizer – World’s Best Nutrient System – Hydroponic Nutrients for Outdoor, Indoor Plants – Supports Vegetative and Flowering Stages of Plants
$24.97

Hydroponic Perlite – OMRI-Listed, 100% Organic Soilless Substrate for Hydroponic Systems, Indoor & Outdoor Plants, Root Cuttings, and Seedlings (3 CF)
$39.99

Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden
$27.99

Hydroponics Growing System Accessories, A+B Plant Food Suitable for Most Hydroponic Planting Systems, Hydroponic Nutrients Seed Pods kit Plant Food for Growing Vegetables Fruits Flowers Herbs
$8.99
- 36%

Hydroponics Nutrients (1000ml in Total), A&B Plant Food for Hydroponics Growing System and Potted Houseplants, Plant Fertilizer Supplies
Original price was: $24.99.$15.99Current price is: $15.99.

Indoor Plant Food – All-Purpose Fertilizer (Liquid Alternative) – Best for Houseplants Indoors + Common Home Outdoor Plants in Pots (5 oz)
$8.97
- 20%

iPower 3-in-1 Soil Test Kit, Soil Moisture/Light/pH Meter for House Plant, Garden, Lawn, Farm, Ideal for Indoor & Outdoor Use
Original price was: $8.99.$7.18Current price is: $7.18.