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Brown dots on leafs

Skylife
Skylifestarted grow question 6y ago
Just checked on my girls, and noticed this slight brown mark on 2 leafs... what is this?
SkylifeSkylife
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Leaves. Color - Dark-brown
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Rap_a_cap
Rap_a_capanswered grow question 6y ago
Brown spots seem to be P deficiency, although such a deficiency is very difficult at this stage.
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Selected By The Grower
Rap_a_cap
Rap_a_capanswered grow question 6y ago
Your girl is too baby to receive nuts IMO. So consider P burning expecially if U've use enriched soil.
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Skylife
Skylifeanswered grow question 6y ago
Stem colour is fine, looks healthy, will Canna Rhizotonic sort this?
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Rap_a_cap
Rap_a_capanswered grow question 6y ago
Check stems color
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