DIY Hydroponics on the cheap
You don’t need to spend thousands of dollars to grow salad, tomatoes, or strawberries hydroponically. Here’s how to do it for less than $150, everything included. — As part of my day job at TechCrunch, I get a surprising number of pitches for companies doing at-home hydroponics systems. They have a few things in common; they typically have a subscription model so they can send you seeds and nutrients. The setups themselves can also be eye-wateringly expensive.