damn thats tough....... i say start over man if they are yellowish brown then they are done. i had a plant that went from forest green to lime green and i couldnt help it. and i tried everything . i waited on it hand and foot. i didnt even leave my room and i watched as she died on me. so in my honest opinion i would junk the old ladies and start a new lone or maybe even planting a new mother so that way you can have twice the bud and make up for this harvest, next harvest.

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MuSiC+BuD=lOvE