Multi grow - 12/12 from seed. LST.

[Week three; 18th may (picture [start of week 3]) ' Third Stage' The four leaves from previous week (' Third Stage' ) now making two tri leaves well, abit of a twist on one side and still yellow on fresh growth, I hope they turn green soon but made good growth overall for two days. Revised Soil, feed, bloom and flush for second seed Dos Si Dos 33. Will use Bloom and flush for this grow. Next update End of week 3 start of 4. 19th may LSD auto very yellow on leaves and looks to have brown burn on the tips. Abit of research led to plant nutrition problems but I want to rule out Light source 400w HPI for one/two plants. Light height from plant now 23 inches not 19. I began overnight seed soak of Dos Si Dos 33. Dos Si Dos 33 will show me if its light issue or not as I've ordered a few products to compare them both to rule out the light source i have. Arrived. -BioBizz All-Mix Potting Soil Bag -Advanced Nutrients B-52 Fertilizer Booster -MADAME GROW Best Natural Flowering Fertilizer - Bloom Bloom Jamaican Bloom 28-25 Phosphorus and Potassium Concentrate, with Molybdenum -Advanced Nutrients Flawless Finish Advice helpful :) Its all Experimental. 20th may Fresh leaves look great although yellow. Healthy looking but the older leaves browning and curling up. The ones in last nights update, should be obvious the ones I'm talking about. Bought a ViparSpectra 600W LED. Using a 400w hpi, Its too hot in my current set up. Updated 'calculated' temps to previous weeks (1 and 2) as now i have monitored my actual temps.. Recorded 38c before adjusting AC location and fan to exhaust heat from the light source . Accepted you can't 'Bodge' this so a few more aids on the way. They should help along with LED. HPI toooo hot in my current setup SIMPLE. Lets save LSD Auto. Dos Si Dos 33 should be ok, She not germinated yet. :) 22nd may '600w' LED bought due to 400w hpi too much heat. 11 more seeds for some practice and other bits. Chopped damaged leaves off LSD hoping she heals well. Dos Si Dos 33 Heads poked out the soil. Leaving this one to root in a small container and will move to bigger pot when matured the current pot size.