That Red Poison still had a long way to go, it looks really unripe. I know people say "look at the trichomes", but a ripe plant never has that many white pistils. Just saying...
[edit] Just noticed you had humidity problems, better safe than sorry. Hope the buds at least get you high.
I've ran multiple Red Poisons (as well as other Sweet Seeds "red" and "black" strains) and the pistils always turned orange/red/brown when the plants were ripe, just like all the other plants I've grown. The breeder's harvest dates are not always accurate as they're in the most optimum conditions. The strain takes 70~ days in flower, plus the 30-ish days till the flowering starts properly. Here's a few pics of my previous red poison;
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Red poison... pink grapefruit in the middle... dark devil to the right