You could also upgrade to the more expensive Mars Hydro SP6500 LED, a 650 watt light that delivers more than 2x the power to up to a 3×5 flowering area. The extra intensity will dramatically increase yields. This tent pairs well with the Mars Hydro TSL 2000W LED grow light. This light consumes 300 watts of power and the rectangular shape provides even coverage for the sides of 4×2 grow tents. The Mars Hydro TSL 2000W LED is an affordable choice for 2×4 grow tent lighting. First, let’s talk about grow tents. A grow tent is basically an enclosed space that is specifically designed for growing plants. Understand the optimal distance to place your light. The inverse square law applies to grow lights. Closer placement to the canopy equals more intensity below the fixture. Raising the light raises intensity at the edges while reducing it in the middle. 4. Watering and nutrients

Grow tent dehumidifier guide: best dehumidifier for grow tent use Grow tent dehumidifier guide: best dehumidifier for grow tent use

This kit comes with a Spider Farmer SF 2000 LED light. Its rectangular shape provides nice light coverage to the ends of 2×4 tents.The zippers and overall quality on cheap 2×4 tents aren’t great, so they may not stand up to repeated daily zipperings. When the zipper goes, the tent is pretty much useless.

Spider Farmer® 2x4 Grow Tent Kits with Speed Controller

An advance grow tent kit with smart controls and integrated components to start an indoor growing system. Measuring 47.44″x23.81″x2.36″ it goes right up to the sides of your tent for excellent light coverage. Uses 432 watts. With proper care and maintenance, your LEDs will provide years of dependable service. 2X4 Grow Light Reddit

Your goal is to create an environment for your cannabis plants that falls within the optimal humidity levels: MARUO, Toru, et al. “Effects of Supplemental Lighting with Light-Emitting Diodes (LEDs) on Tomato Yield and Quality of Single-Truss Tomato Plants Grown at High Planting Density.” Environmental Control in Biology, Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, 11 June 2012, https://www.jstage.jst.go.jp/article/ecb/50/1/50_63/_article. We’ve used a bunch of Spider Farmer products over the years and they are of good quality for the price. They’re relatively inexpensive and they produce little heat, so they’re ideal for small spaces like tents. Fluorescent bulbs come in two main types: T5 and T8. T5 bulbs are more efficient than T8 bulbs and produce more light per watt, but they’re also more expensive.