Community Forum — Page 14
Threads 261–280 of 324, newest first.
Is smell really a problem with indoor growing?
YES. Cannabis in flower smells STRONG — your whole house/apartment will reek without a carbon filter. Get an inline fan + carbon filter from day 1. AC Infinity makes the best…
Tap root came out during germination — did I kill it?
If the taproot snapped off completely, the seed is probably done. If it just got exposed or slightly damaged, plant it immediately — taproot facing down, 1/2 inch deep. Handle…
Micro grow in a PC case — extreme small space challenge
Converting an old PC tower case into a grow box. Fitting one small autoflower. Building the light, fan, and filter all inside. Updates as the build progresses.
Mainlining / manifold technique for maximum yield
Mainlining creates a symmetrical plant with 8-16 equal main colas. Top at node 3, remove everything below. Let 2 branches grow, top each again. Repeat. Result: perfectly even…
The importance of dark periods — do plants need sleep?
Yes! During dark periods, cannabis processes the sugars created during photosynthesis. This is when significant growth happens at the cellular level. 18/6 is preferred over 24/0…
Can I grow 2 different strains in the same tent?
Yes! But be aware they may grow at different rates and heights. Use LST to keep the canopy even. The main challenge is feeding — if one strain needs more nutrients than the…
Amnesia Haze — long flower time but incredible results
If you have patience, Amnesia Haze rewards you with possibly the best sativa smoke available. 12 weeks of flowering is long but the cerebral/euphoric high is unmatched. Yields…
The real cost of cannabis legalization — has it helped growers?
Now that cannabis is legal in many states/countries, has legalization actually helped home growers? Or has it mainly benefited corporations?
CO2 supplementation — is it worth it for home growers?
Seeing people run CO2 in their tents. Is this actually worth the cost and hassle for a hobby grower? What kind of yield increase can I realistically expect?
Light burn vs heat stress — how to tell the difference?
Top leaves are yellowing/bleaching but the plant isn't wilting or drooping. Tent temp is 78°F which seems fine. Light is a 300W LED at 12 inches. Is this light burn or something…
What's the easiest method to start seeds?
Paper towel method: soak seed 12hrs in water, then place between damp (not dripping) paper towels on a plate, cover with another plate, keep warm and dark. Check every 12 hours.…
Guerrilla growing tips — stealth outdoor setup
Looking to grow in a remote location away from my property. What are the key considerations for a guerrilla grow? Strain selection, security, watering schedule, pest prevention?
12-plant SOG grow — Sea of Green method documentation
Running 12 clones in 1-gallon pots, minimal veg, straight to flower. The SOG method promises high yield in small spaces. Let's test it with 12 identical Wedding Cake clones.
Topping vs FIMming — which produces more colas?
Topping removes the top growth tip cleanly, creating 2 main colas. FIMming (F*ck I Missed) removes about 75% of the tip, potentially creating 4+ colas. Topping is more reliable…
LED vs HPS in 2026 — is HPS still relevant?
LED has clearly won the technology war but some old-school growers still swear by HPS for flower density and quality. Is there any truth to HPS being better for certain…
Best soil for first cannabis grow? Don't want to mess this up
Starting my first grow next week. Everyone recommends different soil and I'm overwhelmed. Fox Farm, Roots Organics, Coast of Maine... What's actually the best for a complete…
Caterpillars destroying outdoor buds — emergency help
Found caterpillar frass (droppings) inside my buds and some bore holes. These things are eating my flowers from the inside! How do I stop them without ruining my buds?
Cannabis companion planting — which plants help your grow?
Basil repels aphids and improves flavor (unproven but popular theory). Marigolds repel pests. Clover fixes nitrogen in soil. Chamomile prevents fungal disease. Lavender attracts…
Airflow setup for small tents — preventing hotspots and mold
My 2x2 tent has dead air zones in the corners. The exhaust fan pulls from the top but the bottom corners are stagnant. How do you set up proper airflow in a small space?
When should I switch from veg to flower? First photoperiod grow
Growing Girl Scout Cookies photoperiod in a 3x3 tent. She's been vegging for 4 weeks and is about 14 inches tall. When do I flip to 12/12? How tall will she get after the flip?