Growing wasabi has been one of our toughest challenges. To date, we've yet to pull off a successful harvest. A big part of that struggle is trying to cultivate this cool, shade loving Guide to Basic Care of Houseplants Gardener's Path Olivenbaum Dnger von Flora Boost Cast Iron Plant, Zone 5 8 How Do Plants Grow?: An Illustrated Guide Lerner Publishing Group Easy Low Maintenance Houseplants Yard and Garden