hello and thanks for reading
hav now got the first problem of the grow!
and it was all going so well...
Problem: leaves are starting to discolour on 3 of 8 plants
Medium/grow method: gold label special mix soil
Feed: and supplements used: dutch pro grow a&b dutch pro bloom a&b dutch pro take root dutch pro multi total an liquid silicon
water source: tap ec 0.6 hard water area calcium 113.2mg/l
Strain/age: fastbuds wedding glue auto 7 weeks old today
light used: kingbrite 480w full spectrum added uv ir around 500 ppfd at mo
Climate: had heat wave last few days had up to 37 usually 26 - 28 day around 20 night
Additional info: hav just changed food to bloom
Hav jus been away for 4 days
Usually feed every 3
Came back to very droopy plants with yellow fan leaves 2 days ago
Popped right back up after feed
Leaf discolouration on some plants has continued though
So it is heat stress from not being fed when needed on the hottest day of the year?!?
Or is it the start of a phosphorus deficiency (going by pics in infirmary)?!?
or is it too much calcium in my water causing lockout?!?
Hav grow journal for all details...
![20220803_183548.jpg 20220803_183548.jpg](https://www.autoflower.org/data/attachments/1296/1296917-660d0dc9dc1a137d036fea1b8c37f631.jpg)
![20220803_183553.jpg 20220803_183553.jpg](https://www.autoflower.org/data/attachments/1296/1296918-769807c1bb1b3214568bdcb0e2199ee3.jpg)
![20220803_183614.jpg 20220803_183614.jpg](https://www.autoflower.org/data/attachments/1296/1296919-82c42c47caf0580d2da05a8aa90d79b6.jpg)
![20220803_183642.jpg 20220803_183642.jpg](https://www.autoflower.org/data/attachments/1296/1296920-cdf343c25d48f8427f350afe3f40f44e.jpg)
![20220803_183734.jpg 20220803_183734.jpg](https://www.autoflower.org/data/attachments/1296/1296921-c9d82161cd886ae8feaebfb34c8d8b6a.jpg)
![20220803_183728.jpg 20220803_183728.jpg](https://www.autoflower.org/data/attachments/1296/1296922-d968f462bc9e75c0246a98bdf669d3b8.jpg)
![20220803_183712.jpg 20220803_183712.jpg](https://www.autoflower.org/data/attachments/1296/1296923-092cc20a1f7c267e37953de13ab6f6a1.jpg)
![20220803_183709.jpg 20220803_183709.jpg](https://www.autoflower.org/data/attachments/1296/1296924-f75bef0e0d2165f4d3d96a3ecc49b41e.jpg)
![20220803_183934.jpg 20220803_183934.jpg](https://www.autoflower.org/data/attachments/1296/1296925-d79b33aacf6c866bc1c3f3871aa8bfda.jpg)
![20220803_183958.jpg 20220803_183958.jpg](https://www.autoflower.org/data/attachments/1296/1296926-bc963033114de5fc8878f51951918235.jpg)
![20220803_184008.jpg 20220803_184008.jpg](https://www.autoflower.org/data/attachments/1296/1296927-c6bbd782bd08ea83564e1ea6d3854cfe.jpg)
![20220803_184023.jpg 20220803_184023.jpg](https://www.autoflower.org/data/attachments/1296/1296928-7d8110f7087253a6f40ec4966a1ab64e.jpg)
hav now got the first problem of the grow!
and it was all going so well...
Problem: leaves are starting to discolour on 3 of 8 plants
Medium/grow method: gold label special mix soil
Feed: and supplements used: dutch pro grow a&b dutch pro bloom a&b dutch pro take root dutch pro multi total an liquid silicon
water source: tap ec 0.6 hard water area calcium 113.2mg/l
Strain/age: fastbuds wedding glue auto 7 weeks old today
light used: kingbrite 480w full spectrum added uv ir around 500 ppfd at mo
Climate: had heat wave last few days had up to 37 usually 26 - 28 day around 20 night
Additional info: hav just changed food to bloom
Hav jus been away for 4 days
Usually feed every 3
Came back to very droopy plants with yellow fan leaves 2 days ago
Popped right back up after feed
Leaf discolouration on some plants has continued though
So it is heat stress from not being fed when needed on the hottest day of the year?!?
Or is it the start of a phosphorus deficiency (going by pics in infirmary)?!?
or is it too much calcium in my water causing lockout?!?
Hav grow journal for all details...
![20220803_183548.jpg 20220803_183548.jpg](https://www.autoflower.org/data/attachments/1296/1296917-660d0dc9dc1a137d036fea1b8c37f631.jpg)
![20220803_183553.jpg 20220803_183553.jpg](https://www.autoflower.org/data/attachments/1296/1296918-769807c1bb1b3214568bdcb0e2199ee3.jpg)
![20220803_183614.jpg 20220803_183614.jpg](https://www.autoflower.org/data/attachments/1296/1296919-82c42c47caf0580d2da05a8aa90d79b6.jpg)
![20220803_183642.jpg 20220803_183642.jpg](https://www.autoflower.org/data/attachments/1296/1296920-cdf343c25d48f8427f350afe3f40f44e.jpg)
![20220803_183734.jpg 20220803_183734.jpg](https://www.autoflower.org/data/attachments/1296/1296921-c9d82161cd886ae8feaebfb34c8d8b6a.jpg)
![20220803_183728.jpg 20220803_183728.jpg](https://www.autoflower.org/data/attachments/1296/1296922-d968f462bc9e75c0246a98bdf669d3b8.jpg)
![20220803_183712.jpg 20220803_183712.jpg](https://www.autoflower.org/data/attachments/1296/1296923-092cc20a1f7c267e37953de13ab6f6a1.jpg)
![20220803_183709.jpg 20220803_183709.jpg](https://www.autoflower.org/data/attachments/1296/1296924-f75bef0e0d2165f4d3d96a3ecc49b41e.jpg)
![20220803_183934.jpg 20220803_183934.jpg](https://www.autoflower.org/data/attachments/1296/1296925-d79b33aacf6c866bc1c3f3871aa8bfda.jpg)
![20220803_183958.jpg 20220803_183958.jpg](https://www.autoflower.org/data/attachments/1296/1296926-bc963033114de5fc8878f51951918235.jpg)
![20220803_184008.jpg 20220803_184008.jpg](https://www.autoflower.org/data/attachments/1296/1296927-c6bbd782bd08ea83564e1ea6d3854cfe.jpg)
![20220803_184023.jpg 20220803_184023.jpg](https://www.autoflower.org/data/attachments/1296/1296928-7d8110f7087253a6f40ec4966a1ab64e.jpg)
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