Royal Ak Auto x TCP F1 Auto 🍪💤

Lvnsource Log: D: 3 - 50ml RO - [ph 6.5], Ca[0.4g/L]/Mg[0.3g/L] INPUT; [0.64EC] D:7 - 100ml RO - [ph 6.5], Ca[0.4g/L]/Mg[0.3/L] INPUT; [0.64EC]

Lvnsource Feed Log: D:10 - 250ml - [pH 6.5] Si[0.06ml] ,Vega[0ml], Flores[0ml], Ca[g]0.4g/L/Mg[0.3g/L] The seedling has put on some size! 🌱 The second set of leaves is displaying some curling near the leaf edges. I have also recently changed her environment, and in turn, the VPD is more dialed in (before: 1.4–1.7 kPa | now: 1.2 kPa), along with PAR for this stage of growth, which initially sat at 350–380 PPFD and is now at a more modest 308–318 PPFD

Lvnsource Feed log: D:19 - 600ml - [pH 6.0] Si[0.20ml] ,Vega[1ml], Flores[0ml], Ca[g]0.4g/L/Mg[0.3g/L] INPUT; [0.928 EC] Haven’t needed to do much besides giving the plant a light feeding 🌱 the plant recently started showing hairs, which means a large growth spurt is inbound! So I dialed the PAR level to approx 400-418 ppfd

Lvnsource Feed log; D:30 - 4.0L + 4.0L - [pH 6.8] Si[0.5ml] ,Vega[5ml], Flores[6ml],Ca[0.3g/L/]Mg[0.1g/L] INPUT; [1.1 EC] OUTPUT; 3.6L pH 6.0 [1.74 EC] previous irrigation: D:23 ——————————————————————————— This phenotype decided it wanted to be stout as she entered flower early ; the plant is currently still putting on height and has grown 12cm since day 27! 🌱 I’m still keeping the PAR levels around 550-580 ppfd to squeeze out a few more cm of height 🌞

Lvnsource Feed log; D:34 - 4.0L + 4.0L - [pH 6.8] Si[1.2ml] ,Vega[9.5ml], Flores[15ml],Ca[0.3g/L/]Mg[0.1g/L] INPUT; [1.75 EC] OUTPUT; 2.7L pH [6.0] [1.27 EC] previous irrigation: D:30 ——————————————————————————— Everything’s running great, and the stretch has started slowing down. Today I included a foliar of some “seaweed/humic bio stimulant,” being careful not to spray the flower tufts. I’ll include this booster into my main regimen as a chelating agent to improve micronutrient uptake and support overall plant stress tolerance ? Other than that I’ve increased the PAR level from 550 to 650 ppfd and will slowly increase to 850 ppfd over the course of flower.

Lvnsource Feed log: D:42 - 6L - [pH 6.2] Si[2.0ml],Algo[4.0ml],HakaPB[1.8g], HakaPR[3.5g],Ca[0.3g/L/]Mg[0.2g/L] INPUT; [1.83 EC] OUTPUT; 2.6L pH 5.9 [1.988 EC] previous irrigation: D:38 ——————————————————————————— Decided to switch over to mineral salts from the liquid nutrients; and the plant is responding well to the new inputs 😎 Lights are currently running at 50% 225 watts , increased PAR level from 640 - to 740 ppfd 👍 Recently changed the light cycle to 13/11 because this auto is sharing the tent with a photoperiod ,, The DLI will make up for the loss of light hours ! :)

Lvnsource Feed Log: D:48 - 6L + 2L - [pH 7.0] Si[1.8ml],Algo[0ml],HakaphosB[1.5g], HakaphosR[4.0g],Ca[0.3g/L/]Mg[0.2g/L] INPUT; [1.774 EC] OUTPUT; 4.2L pH 6.2 [2.004 EC] previous irrigation: D:42 Currently focused on balancing EC and pH, as I noticed the pH drifting lower with this new medium. I identified the humic fortified nutrient additive I recently added as the source of the drift due to its humic/fulvic acid content. To counteract this, I have temporarily excluded the concentrate and raised the input pH; I will resume supplementation once the medium stabilizes