3×5 Grow Tents for Indoor Growing
The 3×5 ft grow tent provides a useful middle ground between the popular 4×4 and 3×3 formats — 15 sq ft of canopy space that fits 4–6 medium plants or up to 8 smaller plants, with a rectangular footprint that works well in narrow spaces where a square tent wouldn’t fit.
Lighting & Ventilation for a 3×5 Tent
A single 500–600W LED fixture provides adequate coverage for a 3×5 canopy, covering the footprint at target PPFD levels for flowering crops. Alternatively, two 300W fixtures positioned along the 5 ft length improve edge coverage over a single central fixture. A 4-inch or 6-inch inline fan at 100–150 CFM provides adequate air exchange for this tent volume when running through a carbon filter. Use our Ventilation & Carbon Filter Sizing Calculator for a precise CFM recommendation for your specific tent dimensions.
Browse all grow tent sizes from 2×2 to 10×20, explore complete grow tent kits, or use our PPFD Calculator to size fixtures for your 3×5 footprint. Fast shipping.
