Week 7 – Day 51
Flower Day 21
🔄 Looking back:
A calm and steady week – mostly just watering, observing, and removing an occasional leaf 🍃
Stretch seems to be slowing down now. Vertical space is getting tight, but still manageable 😅
🌱 Mimosa Evo – Growth & Nutrients
📏 She hit the 100 cm mark this week – tallest plant in the tent! 🏆
💧 Drain pH is 5.9, even though she receives the same nutrient mix as White Widow.
⚗️ Feeding at 85% of the Advanced Nutrients Masterline schedule
🤷♂️ Not sure why she buffers pH better – but she’s clearly thriving!
pH & Soil Compatibility Insight
One thing I've noticed: it’s really hard to raise the drain pH when using BioBizz Light Mix together with Advanced Nutrients.
After some research, this might be due to the way BioBizz buffers pH – using microbes instead of lime (like in Plagron or Canna substrates).
Plus, I’m feeding those microbes with Bud Candy, which might lower the pH even further.
💡 If you're using Advanced Nutrients, you might get more stable pH results with soils like Plagron Growmix or Canna Terra Professional, which use dolomite lime.