Peter Mei is a known scammer. Avoid doing business with him

How to build a sub irrigated planter. It’s like DWC with no risk of root rot!

1:1 THC/CBD topicals have potent anti-inflammatory properties. These make a great gift when you have excess cannabis from growing your own medicine

Hashtek commercial cannabis extraction equipment for hash producers

How to modify and use the 20-gallon bubble magic machine to make hash rosin.

Mars Hydro has come a long way from the blurple lights they used to push

Monitoring the metrics that the Pulse dashboard gives is key to mastering your environment

Building an insulated DWC Reservoir out of a 5-Gallon Igloo Cooler

This is an effective multi stage dip and clone quarantine process. This treats pests in any stage of their life cycle as well as fungal spores (e.g. PM)

If you want to take your grow room to the next level it is time to seal it and start supplementing CO2.

How to bug proof a window AC so that it acts like a mini-split

beneficial microbes outcompete pathogens and help prevent root rot in DWC

Smart plugs blow regular timers out of the water. My only regret is not buying these sooner!

A $40 mini fridge for concentrate storage? sign me up

The sub irrigated planter is a DWC-soil hybrid. It is perfect for high temp or outdoor applications. It is essentially a mini aquifer that allows plants to wick water up as they need it.

This post is just a combination of two previous posts that outline the process of extracting bubble hash and the pressing it into hash rosin.

Making bubble hash with a Harvest Right freeze dryer will completely change the way you make rosin. It is the difference between a dark, sticky oxidized goo and a bleach blonde fluffy hash just waiting to be sifted and pressed into hash rosin

Hash rosin is my favourite extract, to make Hash rosin you first need to know how to make bubble hash.

Most grows will require a dehumidifier to deal with the massive amounts of water that plants transpire into their environment during mid-late flower.

Don’t grow blind, protect your eyes. Method Seven is the market leader in color correcting grow room glasses for cannabis growers.

Warm water temps are the achilles heel of DWC. Using a chiller will guarantee you won’t have issues with root rot

Which size of netpot you should use is a common question. I like to start with 2″ cloning collars, moving to 3″ netpots for veg and 6″ netpots for flower

The SensorPush system is a cost effective way to remotely monitor key metrics in your grow

Having an RO system for DWC brings the baseline ppm to 0, allowing you to build up your salt and mineral makeup from scratch.

Learning how to homebrew beer is one of the most rewarding hobbies you can take on (aside from growing ofcourse)

Kill everything, sanitize, correct your VPD and airflow and start fresh

Taking bubble hash and pressing it into hash rosin is as much of an art as extracting the bubble hash itself

Atreum ARA-6 vs Alibaba LED panels

Easy way to verify if you’re giving your plants enough light

The Grow Doctors favourite pH meter

How to use Vapour Pressure Deficit to your advantage

Full part list, purchase links and build instructions

review of the badass m18 electric chainsaw

A review of the Puffco Peak Pro – the worlds most refined e-rig

The Barrina LED lights are inexpensive, modular and perfect for seedlings, vegging plants and mothers

Poly seal, paint, HVAC and lighting for a crawlspace veg room.

How to build a DIY humidifier that hooks up to your water line and automatically refills with water. Total build cost is $30-50.

Is it worth it to microplane your hash?

The Bluelabs BLU27100 is a lab grade continuous temperature, pH and EC monitor

Curved blade vs flat blade, wet vs dry trim, spring loaded vs regular…

In my hunt for the best grow tent temperature controller I came across a hidden gem – the Pymeter 2-in-1 temp controller.

PROS & CONS of the $10 bluetooth enabled smart temp/humidity monitor

DIY guide to taking high-quality cannabis macro pictures using a digital camera (with extension tube) or cell phone

Traditional curing involves opening mason jars (to offgas) once a day for 3-4 weeks. The Cannabis Auto Curing System automates the process

Dabcool W2 vs the Tesla of e-rigs

Find out why the Wyze cam is the doc’s favorite grow tent webcam

Best practices for transplanting a DWC grown plant into soil

Hydroponic growing requires mixing large amounts of nutrients and water. This DWC Nutrient Mixing Tank makes things easy

Ozone shock treatment is the easiest way to sanitize a tent or grow box after harvest

What do extra virgin olive oil and rosin have in common? Read this product review for the answer

Seal a grow room to keep unwanted pests and bugs out while maintaining negative air pressure

Converting windows into air intake filters and stealth exhausts

Review this list after reading the grow guide to make sure you didn’t forget anything!

Supercropping is the act of gently bending stems in order to manipulate the angle at which the plant grows

A rule of thumb for DWC airpump size is to have 1L/min for every gallon of water.

Purple cannabis flowers are the most memorable buds a grower can produce

Learn how to grow dense nugs that will turn heads

How to grow cannabis outdoors from seed to smoke.

This post discusses Nest smart fire alarms, webcams, thermocontrollers, air pump placement & cable management

12/12 flowering box for seed production via colloidal silver

Full picture guide on how to germinate cannabis seeds for hydroponic growing

Minimize downtime in your flower room with continuous growth

Coco and DWC are often compared. Find out how Coco stacks up against DWC

How I salvaged burnt cannabis using a bubble bag and live rosin extraction

5 easy tips to help you lower your electricity bill when growing

These are my steps for a brand-new water change. This can be done in the DWC water reservoir or a separate container and then transferred to your water reservoir

Root-rot is the Achilles heel of DWC. With proper care it can be avoided all together. Read how to prevent and stop pathogens from taking over your roots

Microgrowery meet microbrewery. This post looks into the economics of co2 supplementation via fermentation.

Full guide for how to build a low-pressure aeroponics cloner. No rockwool, no humidity dome. This is a cheap build with the fastest roots you will ever get.

Do your plants have new growth coming out of flowering buds? Strange round leaves? These are the typical signs of re-vegging plants. This can be fixed

Intake filters are often an afterthought in small grows. This guide goes over cost-effective solutions to keep dust and airborne pathogens out of your buds.

Bonsai trees can be made from almost any plant. By trimming growth and roots you force the plant to grow a miniature version of itself.

The best way to make cannabutter. Most guides neglect ramp-up time for proper decarboxylation. Follow this guide for max efficiency.

For a long time, HPS was the golden standard for Cannabis flowering. Advances in LED technology now allow LED lights to yield 2-3x more grams per watt.

Do HPS lights have any advantages over LED lights in 2020? This brief post explores the advantages and disadvantages of HPS/LED grow lights.