Strain: Nirvana Bubblicious Light: 400W Distance: 10 Inches away from light Temp: 78-83 Humidity: 48-55 PH: 6.8 Soil: FFOF Pots: 5 Gallon Smart Pots Age: 23 days old Water: Distilled Last Watered: 3/7 I recently just flushed my plant due to an EC level of 3.05. EC is currently around .8 I noticed at this time that the very tips of some leaves were turning yellow. They have progressed, but only on a few leaves: The plant is generally healthy and green, but has these yellow, dead tips. I will be starting to feed 1/4 strength nutes tomorrow for the first time. Can anyone tell me exactly what is happening with these leaves? Nitrogen deficiency?