Plzzz helppp.

J

Jydcoo

Member
Using FFOF and trio Cal-Mag Plus, Blackstrap Molasses. Day 19 of flo Nirvana WW Fem.
ppm is at 1000 feeding everyother watering. Using Nutes and Molasses pH'd at 6.8.
Then next watering i use Cal-mag & Molasses at like 500-600ppms. Using Distilled water and idk she keeps Having these Brown Rust spots increase on Big Leaves... Salt buildup Lockout? Also, next watering is a feed with All 3 FF Nutes, Lower leaves yellowing wanting aome nitro. My question is what would you do? I havnt checked Runoff PH for awhile bcuz i use a meter and the drops to double check. I know im putting in right bcuz other 2 plants (Master Kush) are Thriving so would you recommend a flush??? I will check runoff next watering. But damnnn only WW is Hurtin a Lil.
 
The Milk

The Milk

Active Member
Sounds like you have a Nute lock out due to high salt build up from the mention of "rust spots"... Flush the hell out of the medium.( 3x as much water as your medium 5gal pots = 15gal water) you can probably get away with 2x the amount if your soil is not compacted. The last gallon of water use a light nute feed ( I use less than quarter strength ) to get them back on track. I also use plantacilliin with the last gallon of flush. Plants seem to love it.
 
jcdws602

jcdws602

Well-Known Member
Jydcoo said:
Using FFOF and trio Cal-Mag Plus, Blackstrap Molasses. Day 19 of flo Nirvana WW Fem.
ppm is at 1000 feeding everyother watering. Using Nutes and Molasses pH'd at 6.8.
Then next watering i use Cal-mag & Molasses at like 500-600ppms. Using Distilled water and idk she keeps Having these Brown Rust spots increase on Big Leaves... Salt buildup Lockout? Also, next watering is a feed with All 3 FF Nutes, Lower leaves yellowing wanting aome nitro. My question is what would you do? I havnt checked Runoff PH for awhile bcuz i use a meter and the drops to double check. I know im putting in right bcuz other 2 plants (Master Kush) are Thriving so would you recommend a flush??? I will check runoff next watering. But damnnn only WW is Hurtin a Lil.
Click to expand...

Why so much cal mag and molasses??.....80-120 ppm of cal mag is plenty,around 1-2 tablespoons per gallon of molasses....and I don't recommend molasses every watering.......also remember some strains can handle higher nutrient ratios than others.....I would flush then only water with low doses of cal/mag until the plant "looks" hungry....over feeding will hurt yield,taste and aroma.......
 
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