VINING FRUIT CROPS
Best System for Heavy Vining Crops: Why I Default to Dutch Buckets
The best hydroponic system for heavy vining crops — cucumbers, squash, melons and pole beans — is the Dutch bucket,…
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Detailed tutorials, research-backed theory, and step-by-step instructions.
VINING FRUIT CROPS
EQUIPMENT & SETUP
Air Stone vs Disc Diffuser: Which I Run in My DWC Totes
Air stone or disc diffuser for DWC? A disc diffuser pushes finer bubbles across a wider flat footprint, so it…
VINING FRUIT CROPS
The Hydroponic Vining Crops Guide: Systems & Support
Vining fruit crops — cucumbers, beans, squash and melons — need three things soil growers take for granted: a reservoir…
GROW LIGHTS
Winter DLI Math: Hitting Light Targets When the Sun Won’t
Daily light integral (DLI) is the number that decides whether your winter greens grow or just sit there, and in…
EQUIPMENT & SETUP
Hydroponic Growing Media Comparison: All Substrates Ranked
This hydroponic growing media comparison puts the five substrates I run side by side — coco coir, perlite, clay pebbles,…
GROW ENVIRONMENT
Cold-Climate Indoor Hydroponics: My Winter System
Cold-climate indoor hydroponics is a different sport than growing in a warm garage or a Mediterranean sunroom. In a Nordic…
EQUIPMENT & SETUP
How Many LPH of Air per Gallon? My DWC Aeration Sizing Rule
Size your DWC air pump at a minimum of 1 LPM (60 LPH) of air per gallon of nutrient solution,…
EC, PH & WATER CHEMISTRY
Masterblend 4-18-38 Recipe: How I Mix It to a Target EC
The masterblend 4-18-38 recipe I run is a three-salt mix, not a one-bag wonder. Per US gallon I dissolve 2…
EC, PH & WATER CHEMISTRY
Masterblend Precipitation Fix: Stopping the White Chalk in Your Res
If your Masterblend reservoir has turned milky and there’s white chalk crusting the tote walls and pump, you’re watching calcium…
EC, PH & WATER CHEMISTRY
Masterblend Hydroponic Nutrients: The Complete Dry-Salt Feeding Guide
Masterblend is a three-salt dry hydroponic nutrient system: Masterblend 4-18-38, calcium nitrate (15.5-0-0), and Epsom salt, mixed in a 2-1-2…
EQUIPMENT & SETUP
Air Pump Check Valves and Tubing: The Backflow Mistake I Made Once
The short answer: A check valve is a one-way gate on your air line that stops water siphoning back into…
EC, PH & WATER CHEMISTRY
Is Masterblend Worth It? My Cost-Per-Liter and Shelf-Life Take
So, is Masterblend worth it? In my logs, a ~$30–40 three-salt Masterblend kit mixes well over 1,000 gallons at lettuce…