Updated specific locations to be searchable, take a look at Las Vegas as an example.
r/hydro
73,647 subscribers
A home for hydroponic gardeners, from hobbyist to commercial growers. Post grow journals, questions, and discussions!



*Important: While we aren't against growing marijuana, this subreddit is for those who want to grow plants that are universally legal. Please refrain from posting marijuana grows. If you are interested in that, please check out r/microgrowery. *

Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.
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in r/hydro
White solids in res?
Preview thumbnail for Is this normal? image
in r/hydro
Is this normal?
Preview thumbnail for Any advice for my set up? image
in r/hydro
Any advice for my set up?
in r/hydro
Getting started with NFT system, looking for resources and tutorials
in r/hydro
Building a growing rack out of PVC: Cost Saving or Doomed for failure
in r/hydro
DIY hydroponics. What is the most effective and efficient system for a DIY hydroponic?
in r/hydro
Nutrient:water ratio , first time Kratky
in r/hydro
After a flush, can I use the "spent" solution to water a garden?
in r/hydro
Nutrient blend tips/guides for melons and others
in r/hydro
Growing Locations
in r/hydro
Indoor DWC reservoir question.
Preview thumbnail for So Iā€™m experimenting with Kratky. Everything from pumpkins to sunflowers, whatever grows image
in r/hydro
So Iā€™m experimenting with Kratky. Everything from pumpkins to sunflowers, whatever grows
in r/hydro
[QUESTION] Lettuce stem seems weak
in r/hydro
Indoor ebb&flow, basic questions
in r/hydro
Adjusted my pH and ... roots went brown then died