I thought i'd add a bit of background to this one, as i'm not starting the thread from seed so to speak. Here are some specifics
Lighting: 1 x 300w Dual Spec CFL (big mo fo), 2 x 30w Warm Whites in lamp stands, 3 x 30w Warm White in side fittings, 2 x 22w Warm White in side fittings (just realised i can't add up - thread title should read 494w)
Medium: Canna Terra Professional
Nutes: Canna Terra Veg / Canna Terra Flores + PK13/14 for a boost
Pot Size: 4.5Ltr
Environmentals: Temps (68 to 86F), RH (40 to 60%), PH (don't measure it, i'm in "that" camp)
Cabinet: Home made MDF dual height cabinet with 3 x 12" ventilation fans, 1 x 10" CFL cooling fan, 2 x Extractor fan (both with home made carbon filters)
Monitoring: Electronic RH / Temp sensor kept at canopy level
Feeding Schedule: Every 48 hrs, alternating between filtered water and double strength nutes (AK48 loves it hard and strong - bless her!)
Plant #1 Name = TBC
Veg Time: 52 days
Cultivation: Topped twice (Day 18 and Day 32)
Structure: 4 x Dominant Cola (8 nodes), 4 x side Cola (7 nodes), slight side branching at dominant leave petioles
Sex: Confirmed Female day 8 of 12/12 (female pre-flowers on Dominant cola nodes 5 & 6)
Plant #2 & 3 Name = The Twins
Veg Time: 28 days
Cultivation: Topped once (Day 16)
Structure: 2 x Dominant Cola (5 nodes), 2 x Secondary Cola (5 nodes)
Sex: TBC
Note: These two plants are co-potted (this is an experiment so please don't tell me i'm retarded)