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General hydroponics ph control Kit contains everything you need to measures pH levels of your hydroponic grow reservoirs. Test indicator, and a pH level chart. General hydroponics ph up liquid, test tube, an eyedropper, 8 oz.

00 The slim profile of these meters allows them to be easily carried in your pocket. Portable and easy to read - the large, high-contrast display is easy-to-read in either bright sunlight, lighted, or under bright grow lights.
Company support - aero-gro is a usa-based company. A detailed how-to video on the aero-gro website explains the recalibration procedure. Automatic temperature compensation ATC ensures accuracy in all testing modes. Kit includes buffering powders and video instructions for recalibrating the pH meter. We offer additional warranty coverage and full product support via the aero-gro website.

It can be using in testing the quality of a variety of liquid, hydroponic nutrient, and stick into the testing liquid, aquarium tank, drinking water, whereas tap water, or any other agriculture purpose. Press the hold button then lift the meter to get the reading without any stress.
Easy and quick – just turn on the meter, pool water, and you get the reading right away. You can also use this meter to check the temperature of a variety of liquid, again, drinking water, tap water, hydroponic nutrient, or any other agriculture purpose. Worry-free environment – we at cityfarmer believe everyone deserves to live in a worry-free environment. Hassle-free customer experience – we at cityfarmer stand by 100% customer satisfactions.


Extra care: high quality and durable ph soil test kit gives accurate results to keep your plants healthy. 3-in-1 function: two pack of soil test kit monitors three most important parameters; moisture, pH and light. This helps you to know exactly what is the current situation of your garden, lawn, farm and do proper adjustment quickly.
The meter head is securely sealed to prevent dust or water to reach the internal parts thus prolonging its lifespan. Soil tester reads garden moisture content to know when to water the plants, detects light value to keep lawn adequate with sunlight and shows pH level to assess if soil is acidic or alkaline. Material: soil tester is designed with premium double-needle detection technology that strongly enhanced to provide the most reliable and accurate moisture, pH and sunlight data.

Using an air pump and 2 air stones, and the correct environment to keep your plants thriving. Easy to use, a reservoir, this system provides a growing zone, complete dwc deep water culture hydroponic system. There is no waste other then what the plant uses, and very minimal evaporation.
3x faster growth and yields are not uncommon. No frill, just results. Simply setup your kit following the included instructions, plug in your air pump and you're done!

Cultivated with the standard PH value of the United States. High-quality nutritious seed plugthe growth sponge is made of Eco-Friendly coco coir. So you don't have to worry about moldy growing sponges due to damp problems! Compatible with aerogarden the grow sponges are made strictly in accordance with the Aerogarden size, so it is very suitable for Aerogarden.
Suitable for all aerogarden indoor hydroponic systems! Easy to use and transplant you just need to soak the grow sponge you plan to use in water for 3-5 minutes, succulents, and put it into the seed pods. Suitable for cultivating various types of buds, flowers and ornamental plants, wheat grass, indoor plants, herbs, such as vegetables, unfold it, etc. Dry seed pods our growing seed cotton is dried.

Our signature blend consists of Nitrogen, Magnesium, Potassium, Phosphorus, Calcium, and more. It’s made from quality ingredients that are 100% water soluble and pH-balanced for ease of use.
We recommend application with every watering for maximum results. It works on all plants, bushes, trees, flowers, and lawns. Complete macronutrient profile for plant nutrition: the combination of our Base A & B Bundle results in a complete feed for rapidly growing flowering plants and indoor plants. Appropriate for all plant life: base nutrients are the building blocks of all plant life. Thousands of home and commercial growers use Humboldts Secret Grow & Bloom Base System.

This hydroponic outdoor grow system is designed for fast, maximum-convenience vegetable gardening. The water pump with timer allows you to set the on time at 5/15/30 minutes intervals and off time at 30/60/120 minutes intervals to reach the nutrient film technique, make the pump more durable, The circulation mode can also be set manually or automatically according to demandmake, save nutrient solution and make the vegetables grow better!.
Adopted food-grade pvc-u pipes, each pvc pipe diameter is 2. 48”/63mm, celery, herbs, radishes, canola, spinach, cabbage, beets, strawberry, rape, flowers and plants. Suitable for lettuce, pakchoi, hole size is 1. 2”*1. 2”/30mm*30mm with ample space for vegetables, garlic seedlings, etc. Perfect for beginners! No experience needed. More nutritious and better-tasting than soil-gardened produce because oxygenated water and nutrients are delivered directly to the roots.

Easy operation: quick and easy to operate tests with obvious test results. White: lead, carcinogens, copper, viruses, Other Organics Green: arsenic arsenic, zinc, Fluoride, sodium Blue: bacteria, Organic Minerals, cadmium.
Note: this is a European specification plug. It's easy to install, easy to transport, easy to operate, and it's your ideal accessory. Premium quality: made of premium materials, compact and lightweight, not easy to deform and damage, strong and durable to use, come with aluminum and iron bar, strong wear resistance. Convenient: a simple and inexpensive way to test the quality of your water, see the status of your drinking water.
1. General Hydroponics
#ad
General Hydroponics pH Control Kit for a Balanced Nutrient Solution
#adGeneral Hydroponics #ad - General hydroponics pH Down Liquid, 1 oz. The preferred way of testing ph: seasoned growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease-of- use.General hydroponics ph control Kit contains everything you need to measures pH levels of your hydroponic grow reservoirs. Test indicator, and a pH level chart. General hydroponics ph up liquid, test tube, an eyedropper, 8 oz.
More information #ad
All-in-one kit: includes 8 oz. Reliable results: the streamlined testing system delivers fast, accurate, and easy-to read results every time. Easy to use: to use, add a few drops of ph test indicator, simply fill a test tube halfway with nutrients, and observe the coloration of the liquid; recommended pH for most plants is 5.5 to 6. 5.Brand | General Hydroponics #ad |
Manufacturer | Hawthorne Hydroponics, LLC #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1.5 Pounds |
Width | 1 Inches |
Part Number | HGC722080 |
Model | HGC722080 |
More information #ad
2. Aero-Gro
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Aquarium, Wine/Beer Making, Hot Tub, AERO-GRO Digital 4-in-1 Water Quality Testing Kit, High Accuracy Digital pH/TDS/EC/Temp Pen Set Perfect for Hydroponics, Koi Ponds, Spa, Drinking Water, Pools
#adAero-Gro #ad - Reliable + accurate - high-quality sensors and temperature compensation for accuracy and reliability. Tds and ec - measure ppm and ph in hydroponics, water, pools, aquarium, wine making, and more. Ph meter - measure the ph of any liquid from 000 -14.00 The slim profile of these meters allows them to be easily carried in your pocket. Portable and easy to read - the large, high-contrast display is easy-to-read in either bright sunlight, lighted, or under bright grow lights.
More information #ad
We also have a growing library of helpful how-to videos covering hydroponics, aeroponics, aquariums, and more. Meter features automatic Temperature Compensation ATC and can be calibrated with the included buffer powders. Company support - aero-gro is a usa-based company. A detailed how-to video on the aero-gro website explains the recalibration procedure. Automatic temperature compensation ATC ensures accuracy in all testing modes. Kit includes buffering powders and video instructions for recalibrating the pH meter. We offer additional warranty coverage and full product support via the aero-gro website.
Brand | Aero-Gro #ad |
Manufacturer | Sanctuary Industries LLC #ad |
Part Number | AG1000 |
More information #ad
3. CityFarmer
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Aquarium Water, Comes with Carrying case, Hydroponic Nutrient Meter, 0-9999ppm., Accurate and Reliable, Pool, Household Drinking Water, CityFarmer TDS Meter, Water Quality Tester
#adCityFarmer #ad - In addition to testing the quality. Use this meter to ensure all the water/liquids in your house are in quality conditions. Great value – our tds meter provides a cost-effective way to test drinking water purity to ensure it's healthy, pool water, aquarium tank, monitor if Reverse Osmosis RO/DI System works properly, whether filter need replaced.It can be using in testing the quality of a variety of liquid, hydroponic nutrient, and stick into the testing liquid, aquarium tank, drinking water, whereas tap water, or any other agriculture purpose. Press the hold button then lift the meter to get the reading without any stress.
More information #ad
Accurate and reliable: this water testing meter, equipped with premium quality probe, and reliable Automatic TemperatureATC ensures reading always be accurate at different temperatures. If you are not happy with our product, just drop us an email thru seller feedback, we will send you a replacement without question asked. Easy and quick – just turn on the meter, pool water, and you get the reading right away. You can also use this meter to check the temperature of a variety of liquid, again, drinking water, tap water, hydroponic nutrient, or any other agriculture purpose. Worry-free environment – we at cityfarmer believe everyone deserves to live in a worry-free environment. Hassle-free customer experience – we at cityfarmer stand by 100% customer satisfactions.
Brand | CityFarmer #ad |
Manufacturer | CityFarmer #ad |
Height | 1.18 Inches |
Length | 6.1 Inches |
Weight | 0.11 Pounds |
Width | 1.06 Inches |
More information #ad
4. Viagrow
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Viagrow VPTK4 Complete Testing & Adjusting, Crystal, Clear, pH Control Kit
#adViagrow #ad - Add the adjusting crystals as needed to lower or raise pH. Comes with a ph test Kit, crystal pH up, and crystal pH down. Food grade quality and safe for all food crops. No assembly required. Ph testing drops are reliable and simple to use.More information #ad
Brand | Viagrow #ad |
Manufacturer | Viagrow #ad |
Height | 2 Inches |
Length | 4 Inches |
Weight | 0.8 Pounds |
Width | 7 Inches |
Part Number | VPTK4 |
Model | VPTK4 |
More information #ad
5. FMP Brands
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PH Meter, Seed Potting, Tree Growing, Water Monitoring for Weed, Moisture and Light 3 in 1 Tester, Farm, Greenhouse, Garden, Indoor and Outdoor Plants Care, Home, Lawn, 2 Pack Soil Testing Kit
#adFMP Brands #ad - Perfect design: soil ph test kit is very convenient to use anywhere because of its light weight, handy and portable features. Plug and read: ph soil meter is very user friendly, no battery or electricity needed. It’s easy to carry around makes it ideal for indoor and outdoor use.Extra care: high quality and durable ph soil test kit gives accurate results to keep your plants healthy. 3-in-1 function: two pack of soil test kit monitors three most important parameters; moisture, pH and light. This helps you to know exactly what is the current situation of your garden, lawn, farm and do proper adjustment quickly.
More information #ad
Put the sensor probe into the soil about 2-4 inches, pH, or sunlight, toggle switch to test moisture, wait for a few minutes until the pointer stops moving to get a stable reading on the scale dial. The meter head is securely sealed to prevent dust or water to reach the internal parts thus prolonging its lifespan. Soil tester reads garden moisture content to know when to water the plants, detects light value to keep lawn adequate with sunlight and shows pH level to assess if soil is acidic or alkaline. Material: soil tester is designed with premium double-needle detection technology that strongly enhanced to provide the most reliable and accurate moisture, pH and sunlight data.
Brand | FMP Brands #ad |
Manufacturer | Fifth Ave Fair #ad |
Part Number | FAF300142 |
More information #ad
6. Atwater Hydroponics
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Nutrients & pH Testing/Adjusting Kits are Included! Grow Your Own! Start Today!, 5 Gallon Bubble Bucket, The Atwater HydroPod, Bubbleponics, DWC Deep Water Culture Garden System Kit
#adAtwater Hydroponics #ad - Then easily insert your new plant, dual outlet DC air pump kit and all parts and fittings are included. Complete hydroponic system in a box. This kit contains everything you need to start your own garden minus plants and water! usa made 5 gallon food grade black bucket, mix your supplied nutrients, test & adjust your pH with the supplied kit.Using an air pump and 2 air stones, and the correct environment to keep your plants thriving. Easy to use, a reservoir, this system provides a growing zone, complete dwc deep water culture hydroponic system. There is no waste other then what the plant uses, and very minimal evaporation.
More information #ad
Most efficient use of water compared to traditional gardening - Recirculating & DWC hydroponic systems are the most efficient use of water for plant growth. This is the easiest to use and setup hydroponic system there is. Stop wasting water, and start growing happy plants! everything needed to get you growing hydro in one turn key kit – you could find the parts and make it yourself, but why waste your time for that headache? We've put the easiest to use DWC Hydro kit together so you don't have to! Get started right away with no trouble and no fuss! Experience hydroponic growth yields & speed - as the roots do not have to fight and search for water and food, your plant can immediately use its energy for above ground growth.33x faster growth and yields are not uncommon. No frill, just results. Simply setup your kit following the included instructions, plug in your air pump and you're done!
Brand | Atwater Hydroponics #ad |
Manufacturer | Atwater Hydroponics Inc #ad |
Height | 14 Inches |
Length | 11 Inches |
Weight | 8.3 Pounds |
Width | 11 Inches |
More information #ad
7. Accoorder
#ad
PH-Balanced Refill-Seed Pods Replacements for Indoor Hydroponic System,50 Pack, Brown, Accoorder Seed Starter Grow Sponges for Aerogarden
#adAccoorder #ad - Growing sponges contain the micronutrients needed for seed growth, which can ensure the successful rooting and germination of seeds. High-quality after-sales service this product is not aerogarden product, the use of this trademark is only to prove its compatibility.Cultivated with the standard PH value of the United States. High-quality nutritious seed plugthe growth sponge is made of Eco-Friendly coco coir. So you don't have to worry about moldy growing sponges due to damp problems! Compatible with aerogarden the grow sponges are made strictly in accordance with the Aerogarden size, so it is very suitable for Aerogarden.
More information #ad
If you have any questions or dissatisfaction with the product, please feel free to contact us, we will solve your problem as soon as possible! You will receive the dry grow sponges to avoid mold due to dampness. Suitable for all aerogarden indoor hydroponic systems! Easy to use and transplant you just need to soak the grow sponge you plan to use in water for 3-5 minutes, succulents, and put it into the seed pods. Suitable for cultivating various types of buds, flowers and ornamental plants, wheat grass, indoor plants, herbs, such as vegetables, unfold it, etc. Dry seed pods our growing seed cotton is dried.
Brand | Accoorder #ad |
Manufacturer | Hongxingsheng CO.,LTD #ad |
More information #ad
8. Humboldts Secret
#ad
Humboldts Secret Base A & B Bundle – World's Best Base Nutrient System – Liquid Nutrient/Fertilizer for Outdoor & Indoor Plants – Supports Vegetative and Flowering Stages of Plants – Set of Quarts
#adHumboldts Secret #ad - Commercial-grade and garden-friendly: our two-part base system is both commercial-grade and garden-friendly, ensuring the optimal health of your plants and flowers. Easy-to-use two-part system: simple use both bottles at equal rates throughout the entire growing cycle, from the beginning of the vegetative stage until the end of the flowering stage.Our signature blend consists of Nitrogen, Magnesium, Potassium, Phosphorus, Calcium, and more. It’s made from quality ingredients that are 100% water soluble and pH-balanced for ease of use.
More information #ad
Compatible with all growing mediums: Our clean-running formula is suitable for all grow mediums, including potting soil for indoor plants, hydroponics, aquaponics, and coco coir cultivations. We recommend application with every watering for maximum results. It works on all plants, bushes, trees, flowers, and lawns. Complete macronutrient profile for plant nutrition: the combination of our Base A & B Bundle results in a complete feed for rapidly growing flowering plants and indoor plants. Appropriate for all plant life: base nutrients are the building blocks of all plant life. Thousands of home and commercial growers use Humboldts Secret Grow & Bloom Base System.
Brand | Humboldts Secret #ad |
Manufacturer | Humboldts Secret #ad |
Part Number | SFHFW-154 |
More information #ad
9. LAPOND
#ad
Hydroponics Growing System 3 Layers 108 Plant Sites Food-Grade PVC-U Pipes Hydroponic Planting Equipment with Water Pump, LAPOND Hydroponic Grow Kit, Pump Timer for Leafy Vegetables
#adLAPOND #ad - Soilless cultivation with nutrient film can meet the production potential of crops; Compared with traditional soil cultivation, the yield can be doubled with requiring less water and less space. Extremely simple to assemble and use, only need nutrient solutionnot include, very clean; It is easy to take care of, no arable land, no odor, clear weeds, save time and effort.This hydroponic outdoor grow system is designed for fast, maximum-convenience vegetable gardening. The water pump with timer allows you to set the on time at 5/15/30 minutes intervals and off time at 30/60/120 minutes intervals to reach the nutrient film technique, make the pump more durable, The circulation mode can also be set manually or automatically according to demandmake, save nutrient solution and make the vegetables grow better!.
More information #ad
Adopted food-grade pvc-u pipes, each pvc pipe diameter is 2. 48”/63mm, celery, herbs, radishes, canola, spinach, cabbage, beets, strawberry, rape, flowers and plants. Suitable for lettuce, pakchoi, hole size is 1. 2”*1. 2”/30mm*30mm with ample space for vegetables, garlic seedlings, etc. Perfect for beginners! No experience needed. More nutritious and better-tasting than soil-gardened produce because oxygenated water and nutrients are delivered directly to the roots.
Brand | LAPOND #ad |
Weight | 22 Pounds |
Part Number | US-SP017-1 |
More information #ad
10. Kafuty-1
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Drinking Water, TDS Electrolyzer Machine Testing Meter, for Hydroponics, etc, Spas, Pools, Hard Water Test, Portable Water Quality Tester
#adKafuty-1 #ad - The water after electrolysis has a different color to show various impurities in the water: yellow - dissolve Sanso, lead, mercury, Silicon Compounds, copper, mercury, lead, Silicon, chromium, inorganic dirt Black: heavy metals zinc, Molybdenum, manganese, organic phosphorus Red: iron and rust, bacteria.Easy operation: quick and easy to operate tests with obvious test results. White: lead, carcinogens, copper, viruses, Other Organics Green: arsenic arsenic, zinc, Fluoride, sodium Blue: bacteria, Organic Minerals, cadmium.
More information #ad
Wide application: ideal tool set for drinking water, hydroponics, swimming pools, aquariums, water filtration and purification, and more. Note: this is a European specification plug. It's easy to install, easy to transport, easy to operate, and it's your ideal accessory. Premium quality: made of premium materials, compact and lightweight, not easy to deform and damage, strong and durable to use, come with aluminum and iron bar, strong wear resistance. Convenient: a simple and inexpensive way to test the quality of your water, see the status of your drinking water.
Brand | Kafuty-1 #ad |
Manufacturer | Kafuty-1 #ad |
Height | 0.39 Inches |
Length | 0.39 Inches |
Width | 0.39 Inches |
Part Number | Kafuty-11is69wbhv46619 |
Model | Kafuty-11is69wbhv46619 |
More information #ad