GARDEN ✦ DOG-SAFE LIVING
Growing an Indoor Garden for Your Dog This Fall
A grow light, a grandson, a very determined Dameranian, and the dog-safe crops worth growing indoors.
A couple of years ago, I caught Ollie stealing spinach right off the plant before I’d even had my coffee — I’d started a small indoor garden for my dogs mostly on a whim, and he decided it was a snack bar built just for him. The cat wasn’t far behind, sniffing around the same tray like she had equal ownership of it.
That first setup grew spinach and cilantro under a grow light, and it worked well enough that it’s stuck with me ever since. This year, the project has a new co-pilot: my grandson Adrien wanted to try growing his own carrots, so we moved the same grow light over from where it usually lives — parked over my aloe — to a little carrot patch instead.
So this one’s part “here’s proof it works,” part “here’s what we’re growing right now,” and part “here’s what else is worth trying” if you want to start your own dog-friendly indoor garden before winter sets in.
🥬 The Original Indoor Garden: Spinach & Cilantro
Spinach was the very first thing I planted under a grow light, and it’s the one that started this whole habit. I wasn’t even trying to grow it for the dogs — I wanted a few fresh leaves for myself. Ollie had other ideas the moment those leaves got big enough to reach, and the cat decided she had a claim on it too.
Cilantro came next, growing right alongside it in its own container. Both held up well indoors under a light, even with short winter days. Spinach and cilantro are both safe for dogs in small amounts — cilantro especially, since it doesn’t have a toxic look-alike to worry about the way some herbs do.
🥕 Carrots With Adrien
This fall, the indoor garden has a new reason to exist: my grandson Adrien wanted to grow his own carrots. So we borrowed the grow light that normally lives over my aloe plant and pointed it at a little carrot patch instead — proof that you don’t need a dedicated setup, just a light and a spot to park it for a while.
Carrots are one of the safest, most dog-friendly vegetables out there — crunchy, low-calorie, and something almost every dog will do backflips for. Ollie’s already made his opinion on the carrots very clear.
And yes — they actually grew. Not grocery-store perfect, a little short and a lot hairy, but they’re real carrots pulled out of our own planter, and that’s exactly the point.
💧 Self-Watering Clay Spikes (Genuinely Useful)
One thing that’s made indoor growing a lot less fussy: terracotta self-watering spikes. You fill a bottle with water, flip it upside down into the clay spike, and it slowly seeps water into the soil over several days — no more guessing whether anything’s actually getting watered on a busy week.
Fair warning: I also tried a decorative painted version, and the paint started flaking off after a while — not something you want anywhere near soil your dog might nose around in. I’ve stuck with the plain terracotta ones since.
→ Shop the Clay Watering Spikes
🐾 5 Dog-Safe Crops Worth Growing Indoors
- Spinach — fast-growing, easy under a grow light, great chopped small as a topper.
- Carrots — slower to mature, but low-maintenance and universally loved by dogs.
- Green beans — a favorite for dogs watching their weight; do well in a deeper container.
- Cilantro — safe for dogs in small amounts (leaves only, skip the stems) and doesn’t have a toxic look-alike to worry about, unlike some herbs.
- Bell peppers — take a little more space and patience, but a fun bonus crop if you want to expand later.
Related: Vegetables to Grow for Dogs
A Little Garden, A Lot of Begging
What started as one spinach plant a couple years ago has turned into a standing tradition — this year it’s carrots with Adrien, next year who knows. If you’re short on outdoor space or just want fresh, dog-safe snacks going into fall and winter, a grow light and a couple of containers will get you further than you’d think.
Just double-check anything new before you let a dog near it — some plants have toxic look-alikes, and it’s always worth a second look. 🐾
Have a dog who raids your houseplants too? Drop a comment below — I’d love to hear it!
And if this post ever saves you time or money, a treat for the pups is always appreciated. 🐾