E-indoor or outdoor
E-soil, soilless, coco, aero, or hydroponic
E-specific medium - FFOF + 30% perlite
SCLR-Soil or slab runoff pH unknown
E-Water source tap
E-Source water pH 8, but after nutes it drops to 6.5ish, on non-nute days I haven't been adjusting
E-Age of plant 70 days
E-Type of fertilizer FF 3, following feeind schedule on their site. Just added Grow Big 2 days ago (first schedule feeding of grow big after start of flowering)
E-Rate of application Watering every 4-5 days when the soil is dry. 1 tablespoon grandmas blackstrap molasses/gallon when watering without nutes. Nutes with every other water.
E-Lighting source and distance from plant 4 foot, 6 lamp T5.
E-Air temperature (both day and night if you are running a dark period) 65-72
E-Air % Relative humidity 40%
E-Lighting schedule 12/12
E-Type of ventilation your room has ceiling vent sucking air, 2 fans inside blowing it around.... more than plenty
TR-Did you pre-soak your media in pH corrected solution? nope
raizla Reviewed by raizla on . Blackening Leaves, Small Brown Spots A picture speaks 1000 words. Pic1 Pic2 The leaves are darkening and there are small brown spots on the leaves. The plant is at 34 days of flower. There are two other plants right beside this plant, and they show no problems. Nice green healthy leaves. Anyone good enough to figure this out from just a couple pics? I'm growing in FFOF soil and using FF nutes and molasses. You can see more pictures in my grow log in my signature link. Rating: 5