Red, blood-clot-colored spots on S. rubra pitchers are a rust fungus feeding on nectar secretions. They don't spread or harm the plant—just leave permanent cosmetic marks. Weekly sulfur-based fungicide sprays can prevent new spots but aren't necessary.
Mealybugs (including root mealies) weaken plants rapidly. Use a non-soap insecticide: soaps break down into phosphorus, which harms carnivorous roots. Your alcohol-409-water mix is acceptable only if applied strictly to foliage with zero soil contact.
For heavy infestations, use natural products safe for carnivorous plants and organic gardening: Orange Guard, neem oil, or pyrethrin. Douse the entire plant if needed.
Good growing!
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