Critical Orange Punch 5wk flowering

Good looking plants man 👍

Coming along nicely 👍

Notice some nute/heat burn of the tips of the smaller leaves. Back in the days, I was growing quite a few cycles with different kind of strains, mediums and techniques. This is my second grow in over ten years, but I think I still got it. This is also a second grow with leds and DWC and I am surprised how little nutes and water plants needs in DWC and leds. I have 110 litres reservoir and I usually fill it to half with 1/4-1/2 recommended nutrient dose. Only RO water is added if EC goes up over 1.45. Advanced nutrients micro/grow/bloom PH perfect are very effective and strong nutes, don't over feed your plants with these nutes. Curling and burnt tips can be seen in last picture with red marking. Now I changed reservoir and rinsed pots and rockwool cubes with water to get rid of salts and used only 1ml (micro, grow, bloom) per 1 litre of RO water with additives. RO water with additives and EC was 0.7, when added base nutes, EC was 1.35. This morning EC has dropped to 1.30, so there was some salt build up. I am looking forward to see how good this grow cycle is going be :)