1st april》germinated in a glass of distilled water at 6.2 ph for 3 days then will be moved to root riot cubes until the first signs of cotyledons appearing then inserted into 3 inch² rockwool cubes until they surpass the "seedling phase"
Nutrition of distilled water
Typical Values per litre
Calcium 11mg
Magnesium 3.5mg
Potassium 3mg
Sodium 10mg
Bicarbonate 25mg
Sulphate 11mg
Nitrate 15mg
Chloride 14mg
Dry Residue @ 180C 85mg
pH 6.2
5th april》seeds are out of the jars of water and in root riot cubes as of today, 2 out of 27 seeds are slower to germinate than the rest but hey thats good enough for me.
7th april》looks like the grapefruit isn't going to germinate and the kali rush is just about germinating, seed shell is popping open very slowly but still could be good, shame about the grapefruit as i had high hopes for it.
has anyone ever used sulphur in the flowering phase, if so what was the method? as i heard this improves the terpene profile but yet also kills bacteria! is foliar feeding the best option for sulphur uptake?
foliar feeding is the best for any uptake , absorption is 80% efficient through the leafs and only 20% through the roots, so you should be careful while making your sprays, but theoretically anything would be better through the leafs even NPK etc.