System: Hydroponic, ebb and flow, 40 liters tapp wather. Nutrients canna substra flores. Day temp 26-28 Celzius. Nitgh temp 22-24 C. PH 5,7-6,1. Nutrient temp 22-23 C. Humidity 55-60 %. Ligth 400 hps. EC tryed 1,6-2,0. After 4 days of flowering the problem acured.
I thougth it was a nutrient burn, so I took EC down to 1,3 - 1,6 , that did not help. Using magnesium (epson salt). EC of the pure wather is 0,06. Wathering every hour for 5 min, have a sirculating pump in solution. Problem acure 4-5 days in to flowering, after two weeks it gets worse. Buds are very tiny. Have had the same problem for 5 harvests. I have tryed a number of things, but nothing is helping my plants. I am out of ideas. (Newbe in hydro)

Please have a look at the pictures and give me your comment. :thumbsup:

Pictures where taken 6 days into flowering. Notised the problem 4 days into flomwering. Growing Blueberry, K2 , Blue Mystic , and some cross that I got from a friend (Shiva Shanti X Big Bud) and she is doing the best of them all.
Padde Reviewed by Padde on . HYDRO PROBLEM, HEEEELP!!!!!!! System: Hydroponic, ebb and flow, 40 liters tapp wather. Nutrients canna substra flores. Day temp 26-28 Celzius. Nitgh temp 22-24 C. PH 5,7-6,1. Nutrient temp 22-23 C. Humidity 55-60 %. Ligth 400 hps. EC tryed 1,6-2,0. After 4 days of flowering the problem acured. I thougth it was a nutrient burn, so I took EC down to 1,3 - 1,6 , that did not help. Using magnesium (epson salt). EC of the pure wather is 0,06. Wathering every hour for 5 min, have a sirculating pump in solution. Problem acure Rating: 5