Sorry again jasaus.
For all you guys that keep saying it looks underwatered, your wrong. Its nute burn. Excess nutes cause water to be sucked out of the plant and into the water in the soil.
Roots on a plant act as a membrane barrier. They keep things balanced on the inside and outside out the plants. So if you put the roots in pure water, nutes(salts) will be pulled out of the plant to try and balance the amount of salts in the water in the plant and the water around the roots.
Also if the plant is full of water like jasons, and you add a soulution REAl high in nutes(salts) it will actually pull water out of the plant to try and dilute the salts in the water around the roots, again to try and keep that balance. Whe call this osmosis. Eventually as it pulss water out the plant will no longer have pressure to hold itself up. Lamp