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I currently grow regular feminised seeds in a simple DWC setup. I feed using Canna products and following the feeding guide from their site here If I want to grow an auto-flowering strain how should I feed the plant - is it the same throughout the growing period?

Friend is currently running a grow 140cm x 60cm using two 600w sodium bulbs. He wants to swap to LED to save money. I run a smal grow (60cm x 60cm) with 4 cbx3590 cree LED's so a solution similar to them would be great - these were source from Cutter AU. I'm in the UK but will happily...

Friend is currently running a grow 140cm x 60cm using two 600w sodium bulbs. He wants to swap to LED to save money. I run a smal grow (60cm x 60cm) with 4 cbx3590 cree LED's so a solution similar to them would be great - these were source from Cutter AU. I'm in the UK but will happily...

Hope I've posted in the right forum - I could of swan there was a dedicated thread for Canna but couldn't find it... cI've been using the Canna Coca grow guide to feed my plants and have a query over final week/flushing? The final week of the grow guide cuts all feed/nutrients apart from...

Try to get gentle bends in tall stems can be a pain using ties and strings etc. I booted up my 3D Printer and created a small "gentle bend" gadget that can used to control bends gently. Just slip the stem in and then fasten with a piece of wire. Weighs virtually nothing so doesn't stress the...

I've run several successful grows in my small 60cmx60cm tent using four CBX3590 36v 3500K CD Bin COBs powered by a Meanwell HLG-185H-C1400B LED driver, actively cooled using PC heatsinks and fans. I've just been gifted the space to go up to a 1.2mx1.2m tent - thanks wife :hug: Will my current...

Just started work on a single channel LED light control that will include dawn and dusk fades... Got a digital potentiometer working that fades 0 to 100k under code control. Found it much easier to understand than PWM.

Arduino, I know has built in PWM dimming, but you then need to add additional hardware to step up the PWM signal to 10V for Meanwell drivers. Could I use a X9C104 100K digital pot instead? There's a library available and that little device gives a range of 0 to 100K ohms in 1k steps (taps). I...

Cutter 4 Cob Cree kit, 200w/1400ma Meanwell Supply, Artic Alpine 100w CPU coolers, 100k potentiometer dimming and dimmer override switch. All built and installed on an aluminium frame to fit snuggly in my 60cm square tent. Thanks to users on here who've help me through...! :clap:

Shortly gowing to be running 4 Cree cobs fitted with angelina reflectors. Would it make sense to wrap the outside of the reflectors with aluminium tape so all the light is reflected out and down rather than leaking out the sides?

I'm just about to wire up four Cree CXB3590-0000-000N0HCD35G to a Meanwell HLG-185H-C1400B 200.2W 1400mA71-143V. Will this run the COB undimmed at 100%? I will be including a 100k Ohm Potentiometer across the dimming wires, with a fixed short resistor at 10k Ohms. How should I set the dim to...

Just about to start building a 4 cob cree led rig for my small glowworm. Only running one Meanwell driver and intended to use potentiometer dimming but recently came across articles talking about digital pwm devices that mimic dawn, dusk etc. Anyone had any experience with such a thing or know...

Just about to start installing a 200w 4 Cree COB LED setup in my small 60cmx60cm grow tent. Quick question... How should I arrange the lamps - each centred over it's own "30cm square" quarter or will that cause a problem with a hotspot at the centre?

I'm interested in buying a Cutter CREE COB kit, but the weight of the driver and heatsinks pushes the postage upto to excessive amounts. I'm looking at this kit - http://www.cutter.com.au/proddetail.php?prod=cut2905 - as there is no heavy driver/heatsinks included. Can anyone suggest a UK...

Can anyone recommend a nice small turn key solution for a small grow tent that's only 60cm2? Am I stuck with a 4 LED system to cover the space evenly or will one central LED/array work? I've been warned against overloading on lumens, as this can cause problems. Upgrading from a 400w MH/HPS...

Just finished my second grow (from newbie status, haven't grown for years!) and would be interested on feedback on how I'm performing. Remember this is in a 0.36m2 / 3.87foot2 tent! First grow - 4 Critical Mass clones (gift) - 7 week flower - DTW Coca - Canna feed regime = 93g Second grow - 4...

Can anyone point me to their favorite seed sites - something that has lots of seed houses represented and has a decent filtering system, height, flowering period etc... I'm in the UK, but willing to order internationally...

Simple question really - most seeds come with a flowering period (7 weeks etc.) Do you count from flip (12/12) or first show of flowers?

I currently grow in 4 x 20L tubs, coca/pebbles and Canna Coco Grow Guide throughout. It's small tent, 60cmx60cm so I'm pretty limited on space. Hand watering, drain to waste. Considering a single plant grow in this pot...

Picture in my nursery of 3 Greenhouse Lemon Skunk plants undergoing LST for my first attempt at a manifold. Don't ask me how I've ended up with one having 6! These will be going in a 60x60cm 400w grow. So 2 with 8, one mutant (see below) and... Do you think I'm best leaving the 6'er as 6 or...