Got a tester Nutrient called Envy ,Thrive.its used on plants that are grown indoors or outdoors on plants that are suffering from heat.I have to Admit that yesterday I had a few top leaves that was curling through heat ,since I added this 24 hour ago ,the difference is just great .Really Impressed with it ,and it will be used right through the grow.The one under the LED does not need it,put a table over it last night.So over the next 4 week I will be LST it,if this starts to suffer than I will also add envy to that feed too.Im hand feeding that one at the minute,it's the lemon Amber Kush ,really liking this hot weather is this strain.The Clones look bang on too,all looking good,I put them in large cubes to build a bigger root mass before they go into coco.I have set some beans going too in search of a livers Pheno ,of a cross I did last year,and the last 5 of the Skunk # 1 ,in search of the Blues Pheno .the one that producers really light green crowns that stink fruity .So a lot going on indoors.Just wanted to get it all sorted before I go away in a couple of month,for a week or two .The fan on the out side that I have fixed to Rafter,beams it has made a big difference to the heat,it's pushing air out the Window ,but also Down Stairs and out the landing window .I only added 10 ml of the Thrive to a 18 litre tank ,did not effect the ec at all .So well worth getting if your struggling with the heat .
Tyke