Goodbye Ecosphere 3.0

Goodbye Ecosphere 3.0

If you’re serious about indoor growing, picking the right grow tent system is key to creating a controlled and efficient environment. I started with the Ecosphere 3.0 from Midwest Grow Kit, and it seemed good, but over time it became clear that it was not a good fit. The plastic cover was very fragile, and I saw it separate at the points where the zipper connected to the plastic. After replacing the cover for the third time, I was fed up. The wire racks also turned out to be flimsy and a pain to deal with, especially with the fragile plastic grow tent cover of the Ecosphere.

I have been using the AC Infinity tent for about eight months now to grow Lion’s Mane, Oyster, and other mushrooms, and it has been a dream. I set it in the corner of my office and mostly forget about it. I fill my humidifier every other day, and with an automatic light cycle, I only have to check on them once a week or so.

Ecosphere 3.0 by Midwest Grow Kits

Overview

The Ecosphere 3.0 is an all-in-one grow tent kit, making it attractive for beginners. Unlike the CLOUDLAB 632, which is just the tent, the Ecosphere 3.0 includes everything you need to start growing immediately.

This kit is targeted at mushroom cultivation, but really, it is a Martha grow tent like you can find on Amazon Grow Tent.

Ecosphere Features

• Complete Grow Kit
  Comes with a 4’ x 2’ x 6’ grow tent, lighting, humidifier, and heater.
• Dual Use for Mushrooms & Plants
  Designed primarily for mushroom cultivation but can be adapted for soil-based growing.
• Pre-Installed Ventilation System
  Includes filter patches to allow the system to maintain fresh airflow without contaminants.
• Beginner-Friendly
  No need to buy separate parts—just set up and start growing.

AC Infinity CLOUDLAB 632 Advanced Grow Tent

Overview

The AC Infinity CLOUDLAB 632 is designed for growers who want high-precision climate control and durability. For me, durability was the key—I did not want to be replacing the tent cover every few months. A VIVOSUN R4 4-Inch 190 CFM Inline Duct Ventilation Fan with Variable Speed Controller for Grow Tent, which I was using for a laser exhaust unit, addressed the airflow issue. VIVOSUN R4. For filtration, I added Merv 13 Material for Air Filters, cut to cover the end of my VIVOSUN 4-Inch 25 Feet Flex Air Aluminum Duct, along with the rack, the Mushroom Strip Light Complete Set COB LED, and heaters from the Ecosphere kit.

CLOUDLAB Features

• Thick 2000D Canvas
  The tent is made from tear-resistant Oxford fabric with a highly reflective diamond mylar interior to maximize light efficiency. This material is amazing and tough—I have not had to replace it.
• Strong Steel Frame
  The 22mm-thick steel poles provide extra durability and can handle heavy lights and equipment.
• Dual Ventilation Ports
  Pre-cut ventilation holes make it easy to set up my exhaust fan and duct hose.
• Spacious Interior
  The 4’ x 2’ x 6’ size holds the rack just fine.

Starting Fresh

If I were starting without the Ecosphere, my build would look like this. I’m not sure what to do to replace the heater that comes with the Ecosphere, but I haven’t really needed it. The CLOUDLINE PRO T6 and hose drive up the cost, but I was already using them in the Ecosphere, so for me, it’s not really an additional cost.

Name	Purpose	Notes	Cost at Time of Writing (USD)	Total
CLOUDLAB 632	Tent		129
CLOUDFORGE T3	Humidity		60
CLOUDLINE PRO T6	Airflow	Comes with CONTROLLER 69 PRO	150
Flexible 4-Inch Aluminum Ducting	Airflow	Exhaust hose to window	14
Merv 13 Material for Air Filters	Air Quality	Enough for years	18
AC Infinity IONBEAM U2	Lights	Helps mushrooms grow in the right direction	60
Grow Tent Rack	Rack	Not perfect, but cheap	32
Total				463

I hope that helps you save some time and effort.

Happy Growing!