Janhvi Pandey

Extension Horticulture Assistant Professor of Practice

Tenga en cuenta que es posible que esta persona no hable español.

[email protected]

Expertise: Pasture and forages , Soil , Garden soil and compost , Garden vegetables and herbs , Gardening techniques

Programs: Columbia County Master Gardeners

Locations: Columbia County

Links: Google Scholar Profile

Content
Publications
Awards

Content by Janhvi Pandey

Am I introducing lead into my soil from old window frames in my cold frame?

P: I’m using an old pair of windows to build a cold frame. Lately I’ve noticed that the paint on the window is starting to chip. Since I don’t know how old the windows are, I’m not sure if they have lead paint ...

R: View answer | View all featured questions

Protecting your garden from cats

Tired of cats turning your garden into their playground—or litter box? Learn why they cause damage, health risks, and ecosystem harm—and how to keep them out safely and humanely.

Janhvi Pandey | Oct 2025 | OSU Extension Catalog

Planting bare root roses in spring

Learn how to plant bare root roses in spring for strong growth and lasting blooms with simple prep, planting, and care tips.

Janhvi Pandey | Sep 2025 | OSU Extension Catalog

Black slime in my barkdust, is this a concern?

P: We had new tanbark laid down in our backyard and have been finding black tar looking patches after it rains. We clean them up...then it rains and new patches of it show up again. Have you seen this before or have any...

R: View answer | View all featured questions

My hot peppers weren’t hot. Why?

P: My jalapeño and habanero peppers had no heat. The seeds were not for “no heat” varieties. Was the problem overwatering, growing in the proximity bell peppers or lack of soil nutrients?

R: View answer | View all featured questions

What is black garlic?

P: What is the difference between white garlic that is sold in grocery stores and black garlic?

R: View answer | View all featured questions

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