Starting to yellow on top leaves too

Excess nitrogen and a magnesium deficiency. Remember too..........what is showing in the leaves now, is a direct reflection of what was happening in the root zone 2-3 weeks ago. Leaves will not show effects a couple of days after you change something.

Sieht so aus, als ob sie Hunger hat. P/k-13/14 und Bittersalz würde ich in diesem Stadium gebe

also, i'd stick to indoor or outdoor.. don't waffle. if you want it outdoors, acclimate it and leave it out there, preferably not during flower phase.

Your questions started 9 days ago. Looking back on the older questions, looks like it slowed or starting to reverse the paling you saw, eh? Whatever changes you've made so far i'd give them a bit more time to play out before making more changes.... this will help discern cause and effect and you can better adjust your process next time to avoid it pre-emptively. Make sure it doesn't start trending the other way as time goes... if it gets dark or glossy, probably have to dial back any changes involving N etc... download a leaf symptom chart, if you haven't Even as you ask questions compare what you see to the chart yourself, too. this is the only way to get familiar with it. learning differences of mobile vs immobile can help eliminate possibilities, and there are almost always more than 1 possible cause to what you see (leaf symptoms are not discrete!) you wanna get good at diagnosing and reacting, keep track of how you fertilize over the entire grow... look to make adjustments weeks before you saw symptoms in the next grow in order to avoid it. When you change products or procedures, you may need to adjust further. Wanna hit the easy button? go soilless... no guessing as to what was added. you control 100% of the nutrition provided. soil had benefits too... it can be a little less work if you don't have to mix much fertilizer, but a hell of a longer learning curve to get there. learning to mix some 'supersoil' that only needs water for 4 months is definitely convenient... if it works well and consistently so.

after flush she's a hungry Beach yeah what AsNoriu said up to 1000 ppm and look for later sings

I was needing like 300 liters through 30liters soil pot in 2-3 waves to drop soil readings to lower than 400. You are starving her a bit. Big , fat flowers, this girl can create grwat colas, but 650 is way too low. I personally play , depending on plant look, but never go below 800 or higher than 1200. Depending on plants , i either do feed-feed-plain water rythm or go standart feed-plain-feed-plain watering schedule.