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Alternatives to r/IndoorGarden

A short, curated guide — not an automatic related dump. Figures come from SubMouse's safe-for-work directory when we have them.

r/IndoorGarden (about 1.2M members, directory rank #921) discusses growing indoor gardens including herbs, vegetables and house plants. Pure houseplant care culture, outdoor gardening and plant identification each fit better depending on the question.

How to choose

Stay on IndoorGarden for indoor edible and ornamental growing. Use houseplants for houseplant care culture, gardening for outdoor gardens, and whatsthisplant to identify an unknown plant.

Starting point: r/IndoorGarden

r/IndoorGarden — /r/IndoorGarden

Members: 1.2M
Directory rank: #921
7-day growth: +671

A place to discuss tips on growing an indoor garden, including herbs vegetables, and house plants.

Curated alternatives

r/houseplants

Houseplants

Members: 3M
Directory rank: #357

When to choose it: Houseplant care and community.

Why it is here: Public description: A community focused on the discussion, care, and well-being of houseplants! (about 3M members, rank #357). Neighbouring indoor plant room.

How it differs from r/IndoorGarden: Houseplant culture versus indoor garden/growing focus.

r/gardening

Gardening, Plants, and Agriculture.

Members: 9M
Directory rank: #85

When to choose it: Outdoor and general gardening.

Why it is here: Public description: A place for the best guides, pictures, and discussions of all things related to plants and their care. (about 9M members, rank #85). Listed as related.

How it differs from r/IndoorGarden: Outdoor/general gardening versus indoor growing.

r/whatsthisplant

What's This Plant

Members: 1.8M
Directory rank: #600

When to choose it: Identifying an unknown plant from a photo.

Why it is here: Public description: A community of plant enthusiasts where anyone can upload photos of plant(s) they would like identified. Everyone is encouraged to help each other identify plants. (about 1.8M members, rank #600). Listed as related.

How it differs from r/IndoorGarden: ID requests versus growing advice.

Related comparisons

gardening vs houseplants

Need a longer list?

Run the automatic finder for r/IndoorGarden (results are matched from our directory; that page is not indexed): Find related to r/IndoorGarden.

Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-02 UTC); 7-day growth measured from 2026-10-26. Posts/day and culture claims appear only when we have them — missing fields stay n/a. Directory rank is listing order. Communities outside the published Top 100 open in the info tool instead of a full community page. Guide updated 2026-11-07.

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