Quick view Details HM Digital | sku: HMDCOM80 HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80) View Details
Quick view Details Bluelab | sku: HGC716052 Bluelab Nutrient Probe Care Kit Conductivity View Details
Quick view Details Roots Organics | sku: ROEL40 Roots Organics Elemental 40 lb 20% Calcium 4% Magnesium (Freight/In-Store Pickup Only) View Details
Quick view Details Roots Organics | sku: ROEL9 Roots Organics Elemental 9 lb 20% Calcium 4% Magnesium View Details
Quick view Details Roots Organics | sku: ROEL3 Roots Organics Elemental 3 lb 20% Calcium 4% Magnesium View Details
Quick view Details Royal Gold | sku: HGC715230 Royal Gold Mendo Mix 1.5 cu ft (Freight/In-Store Pickup Only) View Details
Quick view Details Royal Gold | sku: HGC715225 Royal Gold Basement Mix 1.5 cu ft (Freight/In-Store Pickup Only) View Details
Quick view Details Royal Gold | sku: HGC715220 Royal Gold Kings Mix 3.0 Cu Ft (Freight/In-Store Pickup Only) View Details
Quick view Details Roots Organics | sku: ROBB5G Roots Organics Buddha Bloom 5 Gallon (Freight/In-Store Pickup Only) View Details
Quick view Details Roots Organics | sku: ROBB2.5G Roots Organics Buddha Bloom 2.5 Gallon View Details
Quick view Technaflora | sku: TFMC1L MagiCal 1 Liter MagiCal is a highly enriched formulated blend of magnesium, iron and calcium that promotes vigorous and healthy plant growth. MagiCal improves the nutritional quality of plants while reducing leaf chlorosis and deficiency-related disorders such as... View Details
Quick view Bluelab | sku: HGC716448 Bluelab Probe Care pH & Conductivity Everything you need to clean, hydrate and calibrate pH probes as well as clean and test conductivity (ppm/EC) probes. The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth... View Details
Quick view Bluelab | sku: HGC716445 Bluelab Replacement pH Probe Adjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for... View Details
Quick view Bluelab | sku: HGC716441 Bluelab Combo Meter The Bluelab Combo Meter is a conductivity, pH and temperature meter all-in-one. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops' daily nutrient... View Details
Quick view Bluelab | sku: HGC716440 Bluelab Carry Case The Bluelab Carry Case provides a custom fit so you can use and read your Bluelab Meter right from the carry case. A firm outer casing offers impact reduction for your Meter. There are two pockets in the top of the case especially made for meter probes... View Details
Quick view Bluelab | sku: HGC716343 Bluelab pH Controller - Connect Our brainy pH Controller Connect constantly monitors and fine-tunes the pH levels for you. But more than that, it wirelessly data logs to your computer too, putting continuous information at your fingertips. Use the data to make system changes faster for... View Details
Quick view Bluelab | sku: HGC716342 Bluelab pH Controller Hands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it and forget. The pH is taken care of. For use with reservoirs up to 200 US gal/760 L... View Details
Quick view Bluelab | sku: HGC716336 Bluelab Guardian Monitor Adjustable brightness display. Large easy-to-read, plant-safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for... View Details
Quick view HM Digital | sku: HMDTDS3 HM Digital Handheld TDS-3 Tester Ideal for commercial use. Includes a carrying case with belt clip. Highly efficient and accurate due to its advanced microprocessor technology. Hold function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off... View Details
Quick view HM Digital | sku: HMDPH200 HM Digital Waterproof pH Meter Measures pH and temperature. Auto-ranging three point calibration with digital fine tuning. pH buffer 4 solution is in a sponge embedded in a clear cap. Measurement range: 0–14 pH with a waterproof housing. Digital automatic calibration (one point), with... View Details
Quick view HM Digital | sku: HMDPHM80 HM Digital pH 80 Meter Resolution: pH 0.1 pH, 0.00–14.0 pH. Accurate to +/-0.1 pH. Hold button and auto shut-off. Automatic calibration: Auto-ranging to 4, 7 or 10 pH. Very reliable and long lasting. Low battery indicator. Clear cap to notice moisture (or lack of) on probe... View Details
Quick view HM Digital | sku: HMDCOM80 HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F Hydrotester (Model COM-80) The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total... View Details
Quick view Bluelab | sku: HGC716053 Bluelab Probe Care Kit - pH Everything you need to clean, hydrate and calibrate pH probes. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the... View Details
Quick view Bluelab | sku: HGC716052 Bluelab Nutrient Probe Care Kit Conductivity The instrument is only as accurate as the probe is clean. Probe cleaning is one of the most important parts of owning or operating any Bluelab meter, monitor or controller. If the probe is contaminated or dirty, it affects the accuracy of the reading... View Details
Quick view Bluelab | sku: HGC716050 Bluelab Original Truncheon Meter With its super tough, high-quality, fully waterproof design, no calibration required, daylight readable blue LEDs and no on/off buttons to worry about, the Bluelab Truncheon® Nutrient Meter has proven itself as the world's favorite nutrient meter. It is... View Details
Quick view Bluelab | sku: HGC716049 Bluelab Commercial Truncheon Meter With a conductivity range right up to 6.0 EC (60 CF, 3000 ppm x 500 and 4200 ppm x 700), it will never leave you short. The Commercial Truncheon® Nutrient Meter has been designed for hydroponic crops that require a higher than normal EC or ppm... View Details
Quick view Roots Organics | sku: ROSRG Roots Organics Surge Gallon Roots Organics Surge nutritional and microbial stimulant is designed from the finest sustainably harvested and enzymatically processed marine protein materials. The addition of molasses, kelp and humic acid to a powerful fish base creates a potent fusion... View Details
Quick view Roots Organics | sku: ROSRQ Roots Organics Surge Quart Roots Organics Surge nutritional and microbial stimulant is designed from the finest sustainably harvested and enzymatically processed marine protein materials. The addition of molasses, kelp and humic acid to a powerful fish base creates a potent fusion... View Details
Quick view Roots Organics | sku: ROEL40 Roots Organics Elemental 40 lb 20% Calcium 4% Magnesium (Freight/In-Store Pickup Only) Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential... View Details
Quick view Roots Organics | sku: ROEL9 Roots Organics Elemental 9 lb 20% Calcium 4% Magnesium Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential... View Details
Quick view Roots Organics | sku: ROEL3 Roots Organics Elemental 3 lb 20% Calcium 4% Magnesium Roots Organics Elemental macronutrient and micronutrient supplement was specifically created to augment calcium and magnesium levels and prevent deficiencies that can occur with fast-growing plants. Elemental contains two absolutely essential... View Details
Quick view Roots Organics | sku: ROCB Roots Organics Compressed Coco Fiber 5 kg Roots Organics Coco Fiber is made from 100% pure coco fiber. Roots Organics Coco Fiber is aged and composted for 24 months, then meticulously washed to remove excess sodium. This specially designed coco fiber has been created with increased fiber content... View Details
Quick view Roots Organics | sku: ROSSBSQ Soul Big Swell Quart Soul Big Swell bloom booster has been designed specifically to increase flower size, vigor, density and quality. Our extensive hands-on research has resulted in a distinctive formula of botanical extracts, amino acids and versatile carbohydrates combined... View Details
Quick view Roots Organics | sku: ROSSAAG Soul Amino Aide Gallon Soul Amino Aide plant supercharger is a complex amino acid blend specifically formulated to increase plant vigor and yields. Chemists at Aurora Innovations created this blend of amino acids after extensive, hands-on research into compounds that can be... View Details
Quick view Roots Organics | sku: ROSSAAQ Soul Amino Aide Quart Soul Amino Aide plant supercharger is a complex amino acid blend specifically formulated to increase plant vigor and yields. Chemists at Aurora Innovations created this blend of amino acids after extensive, hands-on research into compounds that can be... View Details
Quick view Royal Gold | sku: HGC715230 Royal Gold Mendo Mix 1.5 cu ft (Freight/In-Store Pickup Only) In their laboratory and in performance tests, Royal Gold states the Mendo Mix outperformed all its competitors for transition, growth and quality of fruit. Fortified with the highest-quality ingredients, the formula is based on years of standard Humboldt... View Details
Quick view Royal Gold | sku: HGC715225 Royal Gold Basement Mix 1.5 cu ft (Freight/In-Store Pickup Only) Using farmer, gardener and laboratory analysis, we have developed the highest-quality organic soilless mix available on the market. Light charged with organic nutrients and the proper ratios of air to moisture. As each component plays an important role... View Details
Quick view Royal Gold | sku: HGC715220 Royal Gold Kings Mix 3.0 Cu Ft (Freight/In-Store Pickup Only) Royal Gold Kings Mix is your plant in bag solution for light deprivation, greenhouse, indoor and outdoor gardens of any type. Born out of a need for simplicity in application and functionality, Kings Mix is a well-aerated, moderately amended coco peat... View Details
Quick view Roots Organics | sku: ROBB5G Roots Organics Buddha Bloom 5 Gallon (Freight/In-Store Pickup Only) Buddha Bloom is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and enhance quality in soil-grown plants during their flowering stage. Worldwide sourcing and deliberate design are formulated... View Details
Quick view Roots Organics | sku: ROBB2.5G Roots Organics Buddha Bloom 2.5 Gallon Buddha Bloom is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and enhance quality in soil-grown plants during their flowering stage. Worldwide sourcing and deliberate design are formulated... View Details
Quick view Roots Organics | sku: ROBBG Roots Organics Buddha Bloom Gallon Buddha Bloom is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and enhance quality in soil-grown plants during their flowering stage. Worldwide sourcing and deliberate design are formulated... View Details
Quick view Roots Organics | sku: ROBBQ Roots Organics Buddha Bloom Quart Buddha Bloom is a proprietary blend of the finest organic ingredients specifically created to promote vigor, increase yields and enhance quality in soil-grown plants during their flowering stage. Worldwide sourcing and deliberate design are formulated... View Details