Grow / Supplies

Home-grow supplies catalog

28 vetted supplies across 7 categories and 3 tiers — from beginner-friendly kits and spray bottles to advanced HEPA flow hoods and milligram precision scales. Affiliate-linked to suppliers Joe trusts. Same price as buying direct.

Tier

Martha-Tent Fruiting Chamber (4-tier greenhouse)

Vertical fruiting chamber. Holds 8-12 grow bags.

A 4-tier shelving unit covered in clear PVC — a 'Martha tent', after Martha Stewart's televised mention of the design. Adds 12-20 sq ft of fruiting space in a 2x3 ft footprint. Accepts an ultrasonic humidifier, allows easy daily fanning, holds 8-12 standard 5-lb fruit bags.

Use: Stage 6 of intermediate course (fruiting at scale)

Footprint: 2 x 3 ft
Tiers: 4
Capacity: 8-12 grow bags

$65

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IntermediateFruiting chambersAffiliate

Ultrasonic Humidifier (4L tank, programmable)

Hands-off humidity for fruiting chambers.

An ultrasonic humidifier with a programmable timer eliminates daily misting fatigue. Set 30 seconds on / 5 minutes off, target humidity 90%, walk away. The cool mist won't condense on cold substrate the way warm-mist humidifiers do.

Use: Stage 6 of intermediate course onward

Tank: 4 L
Run time: 20-40 hours per fill
Mist type: Cool ultrasonic

$55

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