Happy looking little ladies Prof. By now i would have bit the bullet and gave em some old fashioned fly spray. no buds to infect and a light whisping to catch any flying away.
They do look good in their new pots fella.
Has the sand not made it more compacted ? maybe running a stake through the soil at angles carefully , prior to watering , would channel some to the interior instead of being pushed out to the edges and out ?. This for me is one of the reasons i dare not go to soil mixes. I think it is the hardest medium to actually get right. Emilya and friends are heroes of soil and seem to know so much about its make up ect.... maybe hit her up and see if she can be of any help ?.
I am buying 40lt of eco-thrive living soil to give it a go with 2 of the autos for my next fast buds run. Would love to go this route for long term with sprinklers if it is really "no-till" and just needs good H2o. No animal bones or bloods wither so vegan too !. lol . looks the bollocks for us brits who dont have farmshops to shop in but want to no till. It is £30 per 40ltr but never needs replacing and can recharge it with their teas or home made ones after grow. No nutes needed ever , can still add organic boosters in moderation but not really needed as the herd do the creation thing for you.Was thinking of your next up pot and , as it is for me too , trying to keep growing without denting family budgets too. covering costs by "sharing the load" has kept me above water just but this route could free up a whole stream of nute funding expense each run. Not to mention the taste, potency and yield matching abilities on top. Watch this space mate. will find out if it is any use on the next one. It is a British company and also resources and regenerates ethically and environmentally friendly. sounds bang on tbh. sorry for the waffle mate , just some thoughts for us family farmers.lol
Have a great day fella , hope your princesses are making demands again now and well enough for choc choc.