My $0.02 on the soil pH/water indicators: they blow. They are rarely accurate and if you are relying on them as the sole source of indication for pH and moisture level, they're downright dangerous. Spend a couple bucks on, at the very least, a liquid pH test kit; I would recommend spending the $60-80 on an Oakton pH tester.
gainesvillegreen Reviewed by gainesvillegreen on . my first micro grow i got officially 4 sprouts and they are almost 2 weeks old they are planted in miracle grow seed starting soil.. my plants were doing great until half way through the week one began to turn yellow. here are some pics.. i thought that maybe i should start adding nuts considering the soil has near nothing for nutrients.. but it was brown before i added flora nova bloom mix.. in about 1/4 strength.. don't really no what to do i got 2 fans temp is average 84-87 humidity stays around 40% its 3 26 Rating: 5