Grow guides

Field notes from 20+ years growing indoors

Practical, no-nonsense knowledge from our in-house grower — two decades in hydroponics, indoor gardening and plant problem diagnosis. Every guide gets its own page, so bookmark the ones you need.

Tech knowledge

Keeping It Real — The True Watts of LED Grow Lights

Why quoted wattage on grow lights is so often fiction — and what the number on the box actually tells you.

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Tech knowledge

Ventilation in the Grow Room

Air exchange, CO2 and temperature — the invisible third of your grow that decides whether genetics shine.

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Tech knowledge

Sealed Environments with CO2 Enhancement

The highest-performance way to grow: seal the room, control the climate, and feed the plants extra CO2.

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Tech knowledge

Correct Light Hanging Distance (All Series)

The exact veg and bloom hanging distances for every SuperTechLED series — plus how to read stretch and saturation.

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Expert tips

Expert tip

Reduce Watering Under LED Grow Lights

LEDs run cooler than HID — which means your plants drink less. Here's how much less.

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Expert tip

Increase Nutrient Strength Under LED

Less watering doesn't mean less feeding — bump your nutrient strength to compensate.

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Expert tip

Dial In Your Hanging Distance

Too far and plants stretch; too close and growth stalls. Finding the sweet spot is free yield.

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Written by our in-house grower

Over 20 years in hydroponics and indoor gardening — equipment, technique and plant problem diagnosis. Wrestling with something in your tent? Ask us — we're growers first, retailers second.

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