Spider Farmer SF2000 & SF4000 Review: 2022 Test vs. 2026 Models
Last updated: August 2026 Quick answer: In 2022, I bought two Spider Farmer SF2000 lights ...
PANDVILLOW 400W LED Grow Light Review: 27-Point 2022 Test
Short answer: the PANDVILLOW 400W fixture I tested in 2022 was powerful, but the 27-point ...
How to Use, Calibrate and Store a pH Meter
Last updated: August 2026 Quick answer: A pH meter stays accurate when you keep the ...
FoxFarm Grow Big Review: pH & EC Test Results
Last updated: August 2026 Quick answer: HWGrow’s controlled screen added 1 mL of FoxFarm Grow ...
How HWGrow Tests Nutrients: pH, EC and PPM Protocol
Last updated: August 2026 Quick answer: HWGrow’s comparison protocol mixes 1 mL of liquid nutrient ...
How to Remove/Prevent ROOT ROT Pythium
There seems to be a big debate over whether or not a hydrogen peroxide dunk ...
Rapid Rooter vs. Rockwool for Cannabis Seeds: HWGrow Test
Last updated: August 2026 Quick answer: Rapid Rooters beat rockwool in this small HWGrow cannabis-seed ...
TOP 10 Reasons NOT to Grow Hydro
So I took the leap and bought a hydroponic system – A 4 bucket stirponic ...
Bloom Plus XP4000 Review: What My 2022 PPFD Test Found
Short answer: the Bloom Plus XP4000 I tested in 2022 delivered a much more even ...
FAMURS TF3000 LED Grow Light Review: My 2022 PPFD Test
Short answer: the FAMURS TF3000 I tested in 2022 looked better than it performed. In ...
Featured Grow
weigh the rooter out, should be 28 grams wet. I would add water to bring it up to that level.…
HA!!! I love pictures. Noticed I'm missing a zip tie on a T-piece. Good deal.
Feed at 6 ounces, bring up to 8
Absolutely, just had it set up as I didn't want to disturb anything down there later on stabbing them through.…
I am not excited about em lol. I think my pump is a little on the high side right now,…