This is taking over my plants not all are affected but its getting worse quite quickly. Is it some kind of fungus?
1. hydro, soilless or Soil & brand name of soil ? 2. PH of reservoir solution? 3. PH soil runoff? 4. PH of water? 5. Age of plants? 6. What Fertilizer, dosages, and frequency? 7. lites, wattage & proximity to plants 8. Light cycle. 24/0,, 18/6,, 12/12? 9. In light cycle how long? 10. Room temps & Humidity or reservoir temps dont be so cheap with the soil, you increase the odds of lockout, and toxicity issues & the plant appears to be having heat,lite or humidity issues, I believe the lack of soil equates to lack of water
ran out of soil as i was potting them - plants are in plagron light soil, 3 weeks old, getting watered at ph6.5-7, under a 200w enviro 24/0 room temp is 21-25 humidity at 45% just ran out of ph tester so cant test the run off *Edit - enviros are a about 2 inches off the tops. Theyve been fine uptil about yesterday or the day before and its really taken over today.
today the spots are definanatly drying up and turning brown... I havent fed them anything yet they are 3 weeks in...im about to pot up i think and ive got some citrofresh at the ready aswell so i guess we'll see how it goes.