First off thank you to everyone who contributes to the massive amount of knowledge here - it truly is an amazing resource, i've learned so much in the last 2 years. I've got a plant thats 20 some odd days from harvest and she's yellowing w/ some brown spots in certain areas. I've narrowed it down from reading on here to a few things. Can anyone help me out here?

I don't think i've spilled anything on the leaves but thats not completely out of the question as i do have to water from above to get to the back.

Self diagnosed as one of the following:

1. root bound (i've got about a 2.5-3 ga container)
2. nute defficiency - has gotten very little nitrogen as i forgot to feed w/ tiger bloom in addition to the big bloom i've been doing every other feeding
3. completely normal yellowing (seems to be the trend from reading everyone elses yellowing problems) as the plant eats itself in the final stages of its life - i just think it might be alittle early for this as i have 20+ days of flower left.

strain: white widow
no bugs anywhere

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E-indoor or outdoor | Indoor Closet
E-soil, soilless, coco, aero, or hydroponic | soilless
E-specific medium
CSL-Soil type/brand | fox farm happy frog

SCL-Anything you have added to the soil | 1 part perlite
SCLR-Soil or slab runoff pH | 5.2
E-Water source | tap water PH'd to 6.5
E-Source water pH | 9.0+ before PHing

E-Age of plant | 65 days overall. day 29 of flower
E-Type of fertilizer | fox farm big bloom
E-Rate of application | 2 TBSP / gallon (half strength every feeding)
E-Lighting source and distance from plant | 400W HPS . 14" from screen . 8" from buds
E-Air temperature (both day and night if you are running a dark period) | 84.5F day | 79F night

E-Air % Relative humidity | 42% always
E-Lighting schedule | 12/12
E-Type of ventilation your room has | 6" High Output Inline CanFan - cfm of 440 (High Tech Garden Supply)

thanks,
Gedogen
gedogen Reviewed by gedogen on . Yellowing and Brown Spotting First off thank you to everyone who contributes to the massive amount of knowledge here - it truly is an amazing resource, i've learned so much in the last 2 years. I've got a plant thats 20 some odd days from harvest and she's yellowing w/ some brown spots in certain areas. I've narrowed it down from reading on here to a few things. Can anyone help me out here? I don't think i've spilled anything on the leaves but thats not completely out of the question as i do have to water from above Rating: 5