VERY BIG VARIATION BETWEEN BEANS. ONE IS SUPER AHEAD THE OTHER IS SUPER BEHIND. BUT ATLEAST ALL 5 SPROUTED. THATS NOT BAD. I MIGHT JUST HAVE TO LST. SO FAR JUST BEEN SPRAYING WATER DAILY AT SUNRISE. NOTHING ELSE. IM A SOIL GROWER. THESE ARE ALL REUSED SOIL. ADDED DRY AMENDMENTS AND HOME-MADE WORM CASTINGS AND EGG SHELLS. 3-4 GAL POTS. NOTHING HUGE. BUT I KNOW THEY NEED MORE SUN. THATS FOR SURE. THEY ARE NOT IN THE BEST LOCATIONS. BUT I HAVE LOTS OF FRUIT TREES IN BACK YARD. DIFFICULT TO FIND A GOOD FULL SUN SPOT.
If ur PH is really 7 u should try to lower it to anywhere between 6 and 6,5. Do a flush with 6,5 ph water untill the run off water says the same number. Let her dry out for a few days after that and then give water with a tiny bit of nutrients. She can still bounce back π