Hello!
Today I planted a new TD.
This time I go with smaller pot, but instead of buying a smaller one, I had only lowered and narrowed old one. Instead of more than 15l it now accomodates only 11 l litres of soil.
I hope smaller pot will match my lights power, because I think too big pots for too little light power make my problems with PH rising with little opportunity to control it.
Soil: Plagron LightMix
Pot: Airpot 15 l narrowed and lowered to 11l
Light: 1 x Dutch Passion HS1 75W LED 20 hours on
Nutrients: Hesi TNT & Hesi Bloom, Hesi PH down (N & P acid), ProcalCalmag, Canna Rhizotonic
Water: tap water, ph 7,4 initially, up to 8,4 after sitting some time and getting aerated with airstone, 24 hours usually. EC 0,46, a lot of CaCO3 which most probably makes my water PH rising.
Narrowed pot
New metal bottom
Today I planted a new TD.
This time I go with smaller pot, but instead of buying a smaller one, I had only lowered and narrowed old one. Instead of more than 15l it now accomodates only 11 l litres of soil.
I hope smaller pot will match my lights power, because I think too big pots for too little light power make my problems with PH rising with little opportunity to control it.
Soil: Plagron LightMix
Pot: Airpot 15 l narrowed and lowered to 11l
Light: 1 x Dutch Passion HS1 75W LED 20 hours on
Nutrients: Hesi TNT & Hesi Bloom, Hesi PH down (N & P acid), ProcalCalmag, Canna Rhizotonic
Water: tap water, ph 7,4 initially, up to 8,4 after sitting some time and getting aerated with airstone, 24 hours usually. EC 0,46, a lot of CaCO3 which most probably makes my water PH rising.
Narrowed pot
New metal bottom
