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Tray of seedlings under an LED strip mounted close above on a wire rack

Best Grow Light for Seedlings

Every spring the same scene plays out on windowsills across the country: trays of seedlings germinate beautifully, then stretch into …

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NFT channel with rows of lettuce growing in a bright room

NFT Hydroponic Systems: How They Work Plus Best Kits

An NFT hydroponic system is what most people picture when they imagine a “real” hydroponic farm: rows of white channels, …

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Close up of a hydroponic reservoir showing algae on the rim and clean roots

AeroGarden Algae and Mold: Causes and Fixes

If you are wondering why your AeroGarden is growing algae, or you just lifted the grow deck and found green …

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Pocket pH meter on marble beside a beaker of water and a seedling

Best pH Meter for Hydroponics

A pH meter for hydroponics is the one measuring tool that changes how you grow. Nutrient solution can be perfectly …

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Tomato seedlings under a glowing LED panel with a cold window behind

Best Grow Light for Tomatoes Indoors

Here is the honest opening truth about choosing a grow light for tomatoes: this is not a houseplant purchase. A …

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Jar of nutrient solution with a measuring spoon beside a Kratky jar

Best Nutrients for the Kratky Method

Choosing hydroponic nutrients for the Kratky method comes with one constraint that regular hydroponics does not have: whatever you mix …

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Hands lifting the pump out of a countertop hydroponic garden reservoir

AeroGarden Troubleshooting: Lights, Pump and More

If you are typing “why is my AeroGarden light blinking” into a search bar at ten at night, take a …

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Hands pouring nutrient concentrate into a jug of water on a wooden counter

How to Mix Hydroponic Nutrients the Right Way

Mixing hydroponic nutrients looks like it should take thirty seconds: pour, stir, plant. Then someone finds white sludge in the …

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White orchids under a slim LED bar on a console table

Best Grow Light for Orchids

Orchids are the rare houseplant where more light is not automatically better, which makes choosing a grow light for orchids …

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Butterhead lettuce growing in mason jars on a wooden table

Kratky Lettuce: From Seed to Harvest

Lettuce is the crop the Kratky method was practically designed for, and Kratky lettuce is where most passive hydroponic growers …

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Hands cleaning parts of a countertop hydroponic garden at the kitchen sink

How to Clean an AeroGarden Step by Step

Knowing how to clean an AeroGarden is the single most underrated skill of owning one. A garden that gets a …

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Lettuce growing in a glass jar with visible white roots in water

How to Grow Hydroponic Lettuce at Home

Lettuce is the crop hydroponics was practically designed for. It roots shallowly, finishes in weeks rather than months, needs no …

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Always follow the instructions of your system and nutrient manufacturer, and keep electrical equipment away from water reservoirs.

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