This is one of Rhythm Dude’s experiments. It’s blue, hydrated copper ll sulphate, which if heated, turns into white anhydrous copper ll sulphate. If you add water, it turns blue again. Fun and easy to do…though Lanky Dude managed to burn it when he did the experiment; so, we found out burnt copper ll sulphate is black!
Our first little seeds…. Broad beans, sunflowers, basil, courgette. Our seed order has arrived his week…. always exciting opening the box, even though we know what’s in it! So, we will add French beans, runner beans, and pumpkins.