A swift spin by way of her home office, nestled in mountain-check out Altadena on the outskirts of L.A., reveals every little thing you want to know about Justina Blakeney’s aesthetic. The place is a haven of lush textures, botanical prints and seafoam walls. Graphic patterns adorn a plush chair and pile rug there’s a fluffy shag throw, Aged Globe-type furnishings (courtesy of her grandparents) and lots of what Blakeney fondly calls her “plant toddlers.” “It’s a mix of goods that depict who I am as a particular person,” she says, pointing to watercolors perched on a nearby classic chair. “There’s an in general nurturing vibe that Jungalow attempts to…