Mason Jar Kratky
Hydro? In a mason jar? It’s more likely than you think…
Category: Blog
Our Favorite Germination Trays
Your average germination tray is pretty ubiquitous, and cheap. And yes, you can get ones that are more durable or…
Priming Pepper Seeds
Super-hots are notorious for having long germination periods and long times to maturity. Let’s minimize the pain with a good system: We’ll prime the seeds.
Match an LED to a Driver
It’s easy enough to match an LED to a driver if you follow some simple rules.
LED Strips as Grow Lights
LED strips are cheap and everywhere. And terrible for horticultural lighting.
Treat root rot
Root rot is a bacterial or fungal infection of the plant’s root system. There are many causes, but you’ll find…
General Hydroponics in Kratky
Our handy reference on mixing General Hydroponics in Kratky.
Runoff pH: Explaining the Bro Science
The internet is filled with bro science: incompletely explained scientific principles filtered through the haze of quickly posting in forums…
2018 Grower Gift Guide
Got a grower or a gardener on your Christmas list? Our Grower Gift Guide has some ideas on what to get the ‘budding’ grower in this holiday season.
Pesto Recipe
For our first cooking article, I feel a strange compulsion to dictate how this recipe came about, changed my life,…