Rust spots, white spots, yellowing during flowering

Losing hope.

-What strain, Seed bank, or bag seed (photo or auto)

  • White Widow, Ministry of Cannabis

-Age of plant

  • 16 Weeks

-Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF

  • Hydroponics

-Vessels: Type and capacity of container (fabric, plastic, etc)

  • 80 Litre reservoir

-PH and TDS of Water, Solution, runoff (if Applicable)

  • PH 6, PPM 1070

-PPM/TDS or EC of nutrient solution if applicable
+PPM 1070 using flowering nutes

-Method used to measure PH and TDS

  • PH pen (HANNA), TDS (Local brand pen) both digital

-Indoor or Outdoor if indoor, size of grow space

  • Indoor (2 by 2 feet)

-Light system List brand and wattage/spectrum

  • KingBrite 240 W Samsung LM301H mix Epistar 660nm Red KingBright Pre-assembled LED Grow Light

-Actual wattage draw of lights

  • I dont know

-Current Light Schedule

  • 12/12

-Temps; Day, Night

  • 32 Deg C, 25 Dec C

-Humidity; Day, Night

  • 50 Percent Avg. always

-Ventilation system; Yes, No, Size

  • No

-AC, Humidifier, De-humidifier,

  • No

-Co2; Yes, No

If growing Hydro some additional questions:

-DWC? RDWC? Autopots? Ebb and Flow? Other?

  • Ebb and FLow

-Distance of liquid below net pot (DWC)

-Temperature of reservoir

  • 18 to 20 Deg C

-TDS of nutrient solution
On July 16 PPM was 1070

-Amount of air to solution

  • I dont know, 3x air pump which bubbles 24/ 7

Also im losing alot of fan leaves starting from the bottom and its moving towards the top, the fan leaves are yellowing and shriveling up. At this rate i dont think ill have fan leaves till next month ( and that’s when i planned to harvest ) :sleepy:


I don’t know anything about hydro, as it seems to difficult to me, but I can tell you there’s no way that plant would be done next month.


What do you mean done? Harvest ready?

Yes, harvest ready.

I’m not very familiar with hydro either but I’m having very similar issues in my soil grow and I was given great advice from some of the other growers on this forum and it was a salt build up from the nutrients and all I had to do was get the proper flushing solution for my nutrients I’m using the fox farms and had to get the sledgehammer not sure if that’s any help but it definitely helped my situation

Almost looks like a leafminer. Am I crazy to suggest this?

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I’m new but first thing I saw was leaf miner mark.