Hey guys. So I'm nearly into 3rd week of flower. I have 2 rows of 2 plants (in clay balls, recirculating drip system). One row had intermittent pump problems without me spotting it, for maybe 3 or 4 days, and received less water/feed (i run 15min on, 15min off). Now I have 3 plants that have stretched to around 100mm of the hps bulb, while the other 3 are around 300mm away. How should I go about raising the light height from now on, without burning some plants or making the others stretch out?
P.S, the Tommy Chong interview was awesome haha
Best thing do do is use some books or something to raise the smaller plants to a level height, the put the light at the right height 
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