-indoor
- hydroponic
-specific medium: rockwool block
-Soil type/brand: n/a
-Hydro
-Anything you have added to the soil:n/a
-Soil pH:n/a
-Water source: tap water/ recenly tested
-Water pH:5.8
-Age of plant: 1 month ( mother 7 months )
-Type of fertilizer: canna aqua flores
-Rate of application: have tried constant and every 3 hours
-Lighting source and distance from plant 600w son t/ 1 1/2 foot
-Temperature (both day and night if you are running a dark period) day: 30 degrees/night 20 degrees
-% Relative humidity: 50
-Lighting schedule18/6
-Type of ventilation your room has: intake from open window ( not good i know, but not my house) rotating fan and extractor.
beani1 Reviewed by beani1 on . brown roots? but not root rot!!! have nft.canna aqua vega 1.2 cf, ph 5.8, tap water ( been tested ok ). about a week after being put in the tank the roots under rockwool block turn a sort of translucent brown and are weak, but do not go mushy, roots outside of block are white but eventually go the same. plants still take up water, but growth is very slow. stem go's purple and older leaves, then others yellow suggesting slow,or no neut up take. everything is always sterilised and rinsed, but this has happened 3 times in a row. Rating: 5