Hey folks i got 3 plants growing under a 200 watt envirolite which is well ventilated and is around 75 degrees F when on, they are flying dutchman pure and i got em in organic top soil, they are 7 weeks old and have been doin really well up untill about a week and a half ago when i stated to feed them some nutrients, im using canna bio vega, i stared with a quarter of what it says on the bottle and now im on a half strength, and ever since they have had yellowin with brown spots on about 4-5 leaves on each plant which have died n dropped off, but the rest of the plants look ok, i ph the soil again and its nuetral, its my 1st grow so i need help! has anyone got any advice they could give me it would b well appreciated,,
